Coat of Arms is a rare Artifact card from Magic: The Gathering (Duels of the Planeswalkers, DPA). Current market price: $27.28.
Rare
Duels of the Planeswalkers (DPA)
{5}
Mana Value
5
Card Text
Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it. (For example, if two Goblin Warriors and a Goblin Shaman are on the battlefield, each gets +2/+2.)
