Teferi's Puzzle Box [Eighth Edition] 254 Comet Storm deals X damage

Comet Storm deals X damage to each of them

Set: World Superstars Card type: Effect Monster Rarity: Prismatic Secret Rare Attack: 1200 Defense: 1800 If this card is Normal or Special Summoned: You can add 1 "Polymerization" from your Deck to your hand

it is changed to Defense Position at the end of the Damage Step

Set: The List Type: Legendary Creature — Human Advisor Rarity: Mythic Cost: {2}{U} If an opponent would mill one or more cards

Set: Platinum: Supreme Victors Type: Colorless Rarity: Uncommon Retreat cost: Colorless

Teferi's Puzzle Box [Eighth Edition] 254 Comet Storm deals X damageSet: Eighth Edition Type: Artifact Rarity: Rare Cost: {4} At the beginning of each player's draw step, that player puts the cards in their hand on the bottom of their library in any order, then draws that many cards.