Masticore [From the Vault: Relics] Dark Ascension Set: Welcome to Rathe Edition:

Set: Welcome to Rathe Edition: Alpha Print Finish: Rainbow Foil Type: Action Rarity: Majestic Class: Warrior Cost: 1 Dorinthea Specialization (You may only have Steelblade Supremacy in your deck if your hero is Dorinthea

Open and reveal a booster pack of Flesh and Blood and put all cards with the chosen name into your hand

but how could that be

Set: Arcane Rising Unlimited Edition: Unlimited Finish: Rainbow Foil Type: Equipment Subtype: Head Rarity: Legendary Class: Ranger Once per Turn Action - Turn a face down card in your arsenal face up: Opt 1

Masticore [From the Vault: Relics] Dark Ascension Set: Welcome to Rathe Edition:Set: From the Vault: Relics Type: Artifact Creature Masticore Rarity: Mythic Cost: {4} At the beginning of your upkeep, sacrifice Masticore unless you discard a card. {2}: Masticore deals 1 damage to target creature. {2}: Regenerate Masticore.