Arc Reactor
Artifact
Rarity
Rare
Mana Cost
Price · Cardmarket trend
€0.66 Foil €1.26
Artist
Maxim Ruabtsev
Cardmarket trend via Scryfall, as of 10/28/2026. May differ from the actual price.
Oracle Text
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for
.)
This artifact enters tapped.
: Add 
.
Rules for this card
-
A keyword ability that lets you tap artifacts rather than pay mana to cast a spell. See rule 702.126, “Improvise.”
Other Printings
Marvel Super Heroes (msh)
€0.86