Coat of Arms (Borderless) [The Lost Caverns of Ixalan Commander]Set: The Lost Caverns of Ixalan Commander Type: Artifact Rarity: Rare Cost: {5} 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.) "The rose is common in Legion heraldry. Thorns and petals tell of specific family achievements." Quintorius Kand, research notes