Teferi's Puzzle Box [Mystery Booster] Vanguard Series Each creature you tap while

Each creature you tap while casting an artifact spell pays for {1} or one mana of that creature's color

A power vacuum for the Azorius

inflict damage to your opponent equal to the destroyed monster's ATK on the field

You can only use each of the following effects of "Drytron Meteonis Quadrantids" once per turn

Ambition runs in our family

Teferi's Puzzle Box [Mystery Booster] Vanguard Series Each creature you tap whileSet: Mystery Booster 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.