Arc Reactor
Marvel Super Heroes (MSH)
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 
.Plays as
Mana Rock
Format legality
Constructed
StandardLegal
PioneerLegal
ModernLegal
LegacyLegal
VintageLegal
PauperNot legal
Commander
CommanderLegal
Pauper CommanderNot legal
Duel CommanderLegal
PreDHNot legal
OathbreakerLegal
Tiny LeadersNot legal
Arena
AlchemyLegal
HistoricLegal
TimelessLegal
BrawlLegal
Standard BrawlLegal
Competitive BrawlLegal
GladiatorLegal
Other
PremodernNot legal
Old SchoolNot legal
Penny DreadfulLegal
Future StandardLegal
Used in 50 known combosEDHREC #7,043
Versions
2 printings · from $1.23
