Wall of Bone [Alpha Edition] Cat if you offer 1 monster

if you offer 1 monster on your side of the field as a Tribute

Set: Sun & Moon: Black Star Promos Type: Fire Rarity: Black Star Promo Retreat cost: Colorless

untap the creature

and this card gains 100 ATK for

You may look at it for as long as it remains exiled

Wall of Bone [Alpha Edition] Cat if you offer 1 monsterSet: Alpha Edition Type: Creature Skeleton Wall Rarity: Uncommon Cost: {2}{B} Defender (This creature can't attack.) {B}: Regenerate Wall of Bone. (The next time this creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.) The Wall of Bone is said to be an aspect of the Great Wall in Hel, where the bones of all sinners wait for Ragnarok, when Hela will call them forth for the final battle.