Arc Reactor
Artifact
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 
.
.)This artifact enters tapped.
: Add ."I should have died all those years ago, and a dozen times since. I've kept myself alive with my inventions. And I must make good use of this borrowed time."
Marvel Super Heroes
#310
Produces:
Format Legality
standard
Legal
pioneer
Legal
modern
Legal
legacy
Legal
vintage
Legal
commander
Legal
pauper
Not Legal
brawl
Legal
historic
Legal
alchemy
Legal
penny
Not Legal
oathbreaker
Legal
Prices
USD
$1.79
USD Foil
$2.07
EUR
€1.33
EUR Foil
€1.97
MTGO Tix
0.21
External Resources
Rulings
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Other Printings
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