Coat of Arms [Eighth Edition] Human Soldier Archer Nightmare's power and toughness are

Nightmare's power and toughness are each equal to the number of Swamps you control

{U}: Enchanted creature gains flying until end of turn

Each of the revealed cards' {CHAOS} abilities triggers

or trample until end of turn

and then you're done

Coat of Arms [Eighth Edition] Human Soldier Archer Nightmare's power and toughness areSet: Eighth Edition 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.) "Hup, two, three, four, Dunno how to count no more." Mogg march