Counter Intelligence precon upgrade guide

Inspirit, Flagship Vessel gives every artifact you control hexproof and indestructible — but only at eight charge counters, and its own combat trigger can't put a single one of them on the ship.

That one rules detail shapes everything I'd change about this deck. The box already commits hard to its theme: charge counters appear on fifteen of the ninety-nine plus the commander, eight cards proliferate, and two of them win the game off counter totals alone without a creature ever attacking. What the box gets wrong is the plumbing — eleven lands that always enter tapped, four mana rocks, and a combat trigger that everyone reads as charging the ship when the card says other. The fifteen swaps below add four proliferate engines, two rocks, an untap engine, an answer spell and a card-draw dragon, and rebuild the mana so the deck can actually afford to spend its early turns stationing.

What are the best Counter Intelligence upgrades?

Ranked by how much each one speeds up the counter engine. Prices are market prices for the default printing at the time of writing; hover any card name to see the card and its current price.

1. Flux Channeler (~$3.57) — 37 of the deck's 63 nonland cards are noncreature spells, and after this resolves every one of them proliferates. It's the cheapest way to turn cards you were casting anyway into charge counters.
2. Contagion Engine (~$13.41) — the strongest single card for this theme. It arrives sweeping one player's board with -1/-1 counters, then proliferates twice for four mana, every turn, forever. With Tekuthal out that's four proliferates per activation.
3. Inexorable Tide (~$3.66) — proliferate on every spell, creatures included. While Tekuthal is out, each cast proliferates twice.
4. Unwinding Clock (~$19.05) — untaps your artifacts during each opponent's untap step. Lux Cannon banks four charge counters a round instead of one, and Shimmer Dragon never runs out of untapped artifacts to trade for cards.
5. Coalition Relic (~$0.40) — the only mana rock that gets better every time this deck does its thing: leave a charge counter on it, let your proliferate triggers stack more, and it converts all of them into mana of any colors on your next first main phase.

The other ten are below, alongside what leaves to make room.

The protection is real, but it starts at eight

Read the card frame closely, because two misreads about Inspirit, Flagship Vessel will cost you games. The first: “Other artifacts you control have hexproof and indestructible” is printed inside the 8+ station box, next to flying — it is switched off until the ship is fully stationed. The second: the 1+ combat trigger puts its counters on “up to one other target artifact.” The ship can accelerate your Lux Cannon every combat, but it can never charge itself.

So the eight counters have to come from somewhere else, and the deck has four honest routes. Stationing taps a creature and adds charge equal to its power — and it works like crew, so a creature that entered this turn can be tapped for it. Proliferate adds one whenever the ship has at least one. Coretapper adds one per tap and two more when sacrificed. And Deepglow Skate doubles whatever's there.

The best stationer in the box by a wide margin is Kilo. It proliferates whenever it becomes tapped — any tap, including being tapped to station — so stationing this 3/3 is worth four counters, and attacking with it later keeps the proliferates coming. A tidy opening: Kilo on turn three, Inspirit plus a station on turn four for four charge, Deepglow Skate on turn five to double four into eight. Fully stationed on turn five, and the mana base changes below exist so that line doesn't stumble on a tapped land.

One more wrinkle worth knowing: Solar Array grants your next artifact spell sunburst, and your commander is an artifact spell. Cast Inspirit through it and the ship arrives with three charge counters already on board, one per color paid.

Why hurry? Because at 8+ the deck's own sweepers stop being symmetrical. Eighteen of the upgraded list's twenty-six creatures are artifacts, so a Fumigate or Chain Reaction with the protection online clears most of the table and leaves most of your board standing.

Charge counters sit on sixteen cards, and proliferate reaches every one

The census is the argument for the whole upgrade direction. Besides the commander, fifteen cards in the box make, carry or spend charge counters: Lux Cannon destroys a permanent every third counter, Titan Forge pays three for a 9/9, Golem Foundry pays three for a 3/3, Insight Engine draws a growing pile of cards, Long-Range Sensor converts attacks into free spells, and Everflowing Chalice, Astral Cornucopia and Empowered Autogenerator turn counters into mana. Two of them end the game outright: Darksteel Reactor at twenty counters wins on the spot, and Lux Artillery deals 10 to each opponent at your end step once you hold thirty counters across your artifacts and creatures — a fully stationed Inspirit is eight of those by itself.

Proliferate is what makes the census matter, because one trigger adds a counter to every pile at once. With the ship, Lux Cannon, Everflowing Chalice and a Kappa Cannoneer on the table, a single Experimental Augury is four counters, not one. The box ships eight proliferate sources — Kilo, Patrolling Peacemaker, Surge Conductor, Thrummingbird, Experimental Augury, Tezzeret's Gambit, Ripples of Potential and Karn's Bastion — with Tekuthal doubling all of them. The swaps take it to twelve, and all four newcomers are engines rather than one-shots.

Six spells come out

Wake the Past is a seven-mana reload for a graveyard this deck works hard to keep empty. The only deliberate self-mill in the box is Emry's four cards, and the entire plan of the upgrade is to make your artifacts indestructible before anything can kill them. If the recovery spell is live, the plan already failed — and the curve's problem was at seven.

Threefold Thunderhulk is seven mana for six power spread across a 3/3 and three 1/1 Gnomes. As station fodder the tokens add one charge each, which is what a single proliferate does for free.

Moxite Refinery moves counters; it doesn't make any. Two mana plus a tap, sorcery-only, to take X counters off one permanent and put X on another is motion dressed up as progress, and Resourceful Defense already does the genuinely useful version — rescuing counters from a dying permanent — for free.

Gavel of the Righteous grows one creature in a deck that wins through artifact counts, counter totals and a wide robot board. Every proliferate pointed at it is a proliferate not pointed at Lux Cannon or the ship.

Golem Foundry pays three artifact casts per 3/3 Golem, and the deck already runs the better versions of that trade: Titan Forge gets a 9/9 for the same three counters, and Lux Cannon gets a dead permanent. Once the proliferate count rises, the weakest place to bank counters is the first slot to go.

Mindless Automaton converts counters into cards at two per draw, which sounds like an engine until you price it in proliferates: every pair it eats is a pair that wasn't ticking Darksteel Reactor or Lux Artillery toward their totals, and the deck now has Shimmer Dragon drawing cards without spending counters at all.

The other nine cuts are all lands, argued in the mana base section.

Nine spells go in

The four proliferate engines lead: Flux Channeler, Contagion Engine and Inexorable Tide for the reasons ranked at the top of the page, and Contagion Clasp as the Engine's two-mana little sibling — I'm running both. The Clasp picks off a mana dork on the way in, proliferates for four mana with no card cost, and as an artifact it feeds Thought Monitor's affinity, Dispatch's metalcraft and Shimmer Dragon's hexproof while it grinds.

Unwinding Clock is here for what it untaps on turns that aren't yours: Lux Cannon and Steel Overseer activate again on each opponent's turn, Insight Engine and Titan Forge can fire whenever you have the mana, Shimmer Dragon always has two idle artifacts to trade for a card, and every rock becomes held-up mana for Swan Song and Generous Gift.

Coalition Relic and Talisman of Progress address the box's thinnest number: it shipped exactly four rocks at three mana or less (Sol Ring, Arcane Signet, Pentad Prism, Solar Array) for a deck whose commander wants mana left over every turn to station with. Six is still lean, but the charge-counter engines — Everflowing Chalice, Astral Cornucopia, Empowered Autogenerator — all scale with proliferate, so the deck's late mana takes care of itself.

Generous Gift answers anything, in a deck whose instant-speed interaction was Swords to Plowshares, Dispatch, Chaos Warp and Swan Song. Shimmer Dragon converts idle permanents into cards — tap two untapped artifacts to draw — and with the artifact count this deck runs, its hexproof condition is nearly always on.

If you want a sixteenth card, Simulacrum Synthesizer (~$26) is the next one in line — its Constructs enter sized to your artifact count, which is exactly the kind of power stationing wants to tap. I stopped at fifteen because the cuts stopped being clear, not because the adds ran out.

The mana base: eleven always-tapped lands become three

The box runs 40 lands, and eleven of them always enter tapped — three Temples, Mystic Monastery, Glittering Massif, Irrigated Farmland, two mono-color cycling lands and the three artifact Bridges. Forty was already above the 35–38 typical for this curve, so the fix is to cut eight of the eleven — plus Evolving Wilds, which fetches tapped from a pool of just nine basics — and add back six lands that do more: 37 lands, three of them still tapped, all three kept on purpose.

Out go Temple of Enlightenment, Temple of Epiphany, Temple of Triumph, Mystic Monastery, Glittering Massif, Irrigated Farmland, Lonely Sandbar and Secluded Steppe. In come Spirebluff Canal, Inspiring Vantage and Seachrome Coast — untapped for exactly the first three turns, which are the turns the turn-five station line can't afford to lose — plus Treasure Vault, an artifact land that enters untapped and dumps a pile of Treasures when the game goes long, and the two channel lands. Eiganjo is a removal spell hiding in a white source — discard it to deal 4 to an attacking or blocking creature — and Otawara is a blue source that bounces an artifact, creature, enchantment or planeswalker at instant speed, cheaper for each legendary creature you control. Neither ever costs a card slot, and neither can be countered.

The three Bridges stay tapped and stay put. Razortide Bridge, Rustvale Bridge and Silverbluff Bridge are indestructible artifacts, and this deck pays attention to its artifact count everywhere: improvise on Organic Extinction and Universal Surveillance, affinity on Emry, Lurker of the Loch and Thought Monitor, metalcraft on Dispatch, Spire of Industry's condition, Shimmer Dragon's hexproof. A land that's also an artifact is doing two jobs here.

Honest accounting on the colors: the untapped upgrade costs white and red one source each — white ends at 28, red at 26 — while blue holds at 27 because Otawara replaces what the cyclers gave up. Single colored pips stay comfortable, at 92% or better by turn two on the standard 90%-target math. The strain is double blue: Tekuthal and the X draw spells want two blue early, and 27 sources casts a turn-three Tekuthal about 76% of the time. That's a three-color-deck fact rather than a fixable flaw — the practical answer is that Tekuthal is usually a turn-four or turn-five play here anyway, where the odds climb.

The cuts I'm not making

Deepglow Skate is a five-mana 3/3 with no evasion and no card attached, and it's still one of the best cards in the deck: doubling the counters on any number of your permanents is the single biggest swing available to this commander. Four charge on the ship becomes a fully stationed eight, a half-grown Darksteel Reactor jumps a week of upkeeps, and every stalled Lux Cannon fires immediately.

Alibou, Ancient Witness looks like another five-drop without a book to its name, but its damage counts tapped artifacts — and this deck taps artifacts for a living. Stationed creatures, rocks tapped for mana, Bridges tapped for colors and every attacker all add to X, and the haste it grants is the only haste in the ninety-nine.

The remaining big spells at the top of the curve earn their slots too. Angel of the Ruins plainscycles for two early and exiles two artifacts or enchantments late, Thought Monitor has affinity and usually costs two or three, and Depthshaker Titan is the combat finisher — melee, trample and haste across a board of robots ends games the counter engines merely set up. Even Organic Extinction's printed ten is a fiction; improvise routinely halves it, and it spares your artifact creatures without needing the ship at 8+ at all.

Before and after, by the numbers

Every figure below is the deck after all fifteen swaps, next to the box it came from. Average mana value 3.34 → 3.32, with the seven-plus slot going from six cards to four. Lands 40 → 37; always-tapped lands 11 → 3. Rocks at three mana or less 4 → 6. Proliferate sources 8 → 12, still doubled by Tekuthal, and draw and wipes hold at ten and three. The whole parts list comes to about $85 — Otawara at $28.21 is the dearest card in it, and six of the fifteen are under a dollar.

The upgraded decklist

The full hundred after the fifteen swaps. Hover any name to see the card and its current price.

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FAQ

How fast can Inspirit, Flagship Vessel reach eight charge counters?

Turn five is realistic. Kilo on turn three, Inspirit plus a station on turn four — three charge for Kilo's power and a fourth from the proliferate Kilo triggers when it taps — then Deepglow Skate on turn five doubles four into eight. Without the Skate, one more station and the deck's proliferate spells land it a turn or two later.

Can a creature that just entered the battlefield be tapped to station?

Yes. Station works like crew: tapping the creature is a cost of the Spacecraft's ability, not the creature's own tap ability, so summoning sickness doesn't apply. The creature just has to be untapped, and station only happens at sorcery speed.

What do the fifteen recommended cards add up to?

About $85 at market prices for the default printings. Otawara is the dearest at around $28, then Unwinding Clock at about $19 and Contagion Engine at about $13 — and six of the fifteen are still under a dollar. Hover any card name on this page for its price today — a very recent reprint can show none yet, since the site quotes the default printing and a brand-new one takes a while to have a market.

Is Darksteel Reactor a real win condition here?

On its own it needs twenty upkeeps. In this deck it collects two charge counters every combat from Inspirit's trigger, one from every proliferate — twelve sources after the upgrade, doubled while Tekuthal is out, and Contagion Engine proliferates twice by itself — two more from a sacrificed Coretapper, and Deepglow Skate doubles whatever's there. It usually threatens lethal within five or six turns of landing, which forces answers even when it never gets to twenty.

Which bracket does the upgraded list sit in?

The box has no Game Changers and none of the fifteen adds is one, so the floor stays Bracket 1. In practice it plays like a typical upgraded precon at Bracket 2 — paste the list into the bracket checker to see the reasoning card by card.