Arni Metalbrow - March of the Machine: The Aftermath
Available: 1
Lowest Regular: $0.75
Foil-Mid: $0.19
Description
Whenever a creature you control attacks or a creature enters the battlefield under your control attacking, you may pay {1}{R}. If you do, you may put a creature card with mana value less than that creature's mana value from your hand onto the battlefield tapped and attacking.
Rarity
Rare