Sneak Attack (Retro) [Dominaria Remastered] Portal whenever a player gains life

whenever a player gains life

Each creature you control has vigilance if it's white

Sacrifice a Merfolk: Counter target noncreature spell unless its controller pays {1}

Sword of Fire and Ice deals 2 damage to any target and you draw a card

Then if it has the greatest power among creatures on the battlefield

Sneak Attack (Retro) [Dominaria Remastered] Portal whenever a player gains lifeSet: Dominaria Remastered Type: Enchantment Rarity: Mythic Cost: {3}{R} {R}: You may put a creature card from your hand onto the battlefield. That creature gains haste. Sacrifice the creature at the beginning of the next end step. Nothin' beat surprise'cept rock.