Hero Barrier [EEN-EN049] Ultimate Rare Giant Soldier the Triskelion proved its versatility

the Triskelion proved its versatility and usefulness in many of the later battles between the brothers

When Craterhoof Behemoth enters the battlefield

Sacrifice the creature at the beginning of the next end step

Set: War of the Spark Type: Legendary Planeswalker — Karn Rarity: Rare Cost: {4} Activated abilities of artifacts your opponents control can't be activated

Hero Barrier [EEN-EN049] Ultimate Rare Giant Soldier the Triskelion proved its versatilitySet: Elemental Energy Card type: Normal Trap Rarity: Ultimate Rare If there is a face up monster on your side of the field that includes "Elemental Hero" in its card name, negate 1 attack from your opponent's monster.