Coat of Arms [Magic 2010] Fungus Dinosaur you may add an amount

you may add an amount of {C} equal to the number of creatures you control that share a creature type with it

Set: Scourge Type: Legendary Creature — Sliver Mutant Rarity: Rare Cost: {W}{U}{B}{R}{G} {3}: Search your library for a Sliver card

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {4} {2}

Set: Ice Age Type: Enchantment Rarity: Rare Cost: {3}{U} Cumulative upkeep {2} (At the beginning of your upkeep

Which tell us the way to go

Coat of Arms [Magic 2010] Fungus Dinosaur you may add an amountSet: Magic 2010 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.) A banner for bonds of blood or belief.