Elder Spawn [Legends] Revised Edition It has "This creature's power

It has "This creature's power and toughness are each equal to your life total

Unfortunately for travelers

Set: Judgment Type: Creature — Cat Beast Spirit Rarity: Rare Cost: {5}{G}{W} Trample

Set: From the Vault: Relics Type: Legendary Artifact Creature — Golem Rarity: Mythic Cost: {5} Whenever Karn

{1}: Morphling gets +1/-1 until end of turn

Elder Spawn [Legends] Revised Edition It has "This creature's powerSet: Legends Type: Creature Spawn Rarity: Rare Cost: {4}{U}{U}{U} At the beginning of your upkeep, unless you sacrifice an Island, sacrifice Elder Spawn and it deals 6 damage to you. Elder Spawn can't be blocked by red creatures.