Brain Freeze [The List] Dragons of Tarkir Promos which must have a single

which must have a single target

Set: Mirrodin Besieged Type: Artifact — Equipment Rarity: Mythic Cost: {3} Equipped creature gets +2/+2 and has protection from black and from green

Set: Urza's Saga Type: Artifact Rarity: Rare Cost: {5} Whenever a creature dies

) Whenever enchanted creature deals damage

Set: San Diego Comic-Con 2019 Type: Legendary Planeswalker — Bolas Rarity: Mythic Cost: {U}{B}{B}{B}{R} Nicol Bolas

Brain Freeze [The List] Dragons of Tarkir Promos which must have a singleSet: The List Type: Instant Rarity: Uncommon Cost: {1}{U} Target player mills three cards. Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)