Forge Armor is a uncommon Instant card from Magic: The Gathering (Mirrodin, MRD). Current market price: $0.16.
Uncommon
Mirrodin (MRD)
{4}{R}
Mana Value
5
Colors
R
Card Text
As an additional cost to cast this spell, sacrifice an artifact.
Put X +1/+1 counters on target creature, where X is the sacrificed artifact's mana value.
