Teferi's Puzzle Box [Jumpstart 2022] Arena League 2006 where X is the number

where X is the number of cards in your hand minus 4

Set: March of the Machine Commander Type: Creature — Merfolk Knight Rarity: Rare Cost: {2}{W}{U} Whenever you draw a card

Set: Worldwake Type: Creature — Goblin Rarity: Rare Cost: {1}{R} {T}: Target player gains control of target artifact

Set: Oversize Cards Rarity: Rare T: Add G to your mana pool

Teferi's Puzzle Box [Jumpstart 2022] Arena League 2006 where X is the numberSet: Jumpstart 2022 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. (That player draws their card for the turn first.)