The Magic Mirror (Promo Pack) [Throne of Eldraine Promos] BW63 at the beginning of each

at the beginning of each of your upkeeps for the rest of the game

−3: Target opponent's life total becomes 10

and any battle damage you received from the battle is also inflicted to your opponent

Beast-Warrior

{1}{B}{R}: Put a -1/-1 counter on another target creature

The Magic Mirror (Promo Pack) [Throne of Eldraine Promos] BW63 at the beginning of eachSet: Throne of Eldraine Promos Type: Legendary Artifact Rarity: Mythic Cost: {6}{U}{U}{U} This spell costs {1} less to cast for each instant and sorcery card in your graveyard. You have no maximum hand size. At the beginning of your upkeep, put a knowledge counter on The Magic Mirror, then draw a card for each knowledge counter on The Magic Mirror.