Sentinel [Legends] Ultra rare and you take no Battle

and you take no Battle Damage from battles involving this card

The Special Summoned monster is treated as

Set: Scarlet & Violet: Black Star Promos Type: Colorless Rarity: Promo Retreat cost: Colorless

Set: The List Type: Creature — Lhurgoyf Rarity: Rare Cost: {1}{G} Tarmogoyf's power is equal to the number of card types among cards in all graveyards and its toughness is equal to that number plus 1

Set: Alpha Edition Type: Enchantment Rarity: Uncommon Cost: {U}{U} Whenever a Forest an opponent controls becomes tapped

Sentinel [Legends] Ultra rare and you take no BattleSet: Legends Type: Artifact Creature Shapeshifter Rarity: Rare Cost: {4} {0}: Change Sentinel's base toughness to 1 plus the power of target creature blocking or blocked by Sentinel. (This effect lasts indefinitely.)