Arc Reactor
Rare · Artifact
4.8WeakRank 191 of 276
A solid playable that rarely gets cut (4.8/10).
Why. A five-mana artifact with improvise that enters tapped and taps for three colorless mana. It lets you cast very large spells, but only in a deck built for it.
Risks. It does nothing on the board, and it enters tapped, costing you a whole turn. The mana is colorless only.
In the draft. Reserved for very slow decks with huge spells. For most decks, let it go by.
Win rate of the card
Percentage of games won by the decks that play this card, depending on when it shows up, from the real games of the set.
Gap when it is drawn, against the games where it is not : -5.4 win-rate points
Its place in the set
- Rare: rank 58 of 60
- Colourless: rank 17 of 35
- Cost 5: rank 18 of 25
- Average pick: 8.9 (1 = taken first from a pack; the lower the number, the earlier players choose it)
Win rate by colour pair
Percentage of games won by the decks of each pair that play the card, with the number of games. The pairs are the two main colors of the deck: when the card has a color outside the pair, the deck plays it as a splash (marked “splash”). A pair that has an archetype in this set leads to its guide.
Win rate on the play and on the draw
Win rate alongside other cards
Win rate of the decks that play both cards, compared with the one you would expect from what each card gets alone. At least 150 games together.
Cards it wins more with
- Armor Wars182 games · 48.9 % (instead of 38.3% expected)
- Stark Industries Executive298 games · 48.0 % (instead of 40.7% expected)
- HYDRA Assault Robot362 games · 48.3 % (instead of 41.1% expected)
- Kree Sentinel364 games · 49.7 % (instead of 43.1% expected)
Cards it wins less with
- A.I.M. Synthoids209 games · 40.2 % (instead of 42.6% expected)
- HULK SMASH!214 games · 41.1 % (instead of 43.2% expected)
- Frozen in Ice311 games · 44.4 % (instead of 46.1% expected)
Other cards of the same cost and colours
Intrinsic ratings: they do not take into account the cards you have already picked. They matter most for the first pick of the first pack.

