Karn, the Great Creator {4}

Legendary Planeswalker — Karn

Activated abilities of artifacts your opponents control can’t be activated.

+1: Until your next turn, up to one target noncreature artifact becomes an artifact creature with power and toughness each equal to its converted mana cost.

−2: You may choose an artifact card you own from outside the game or in exile, reveal that card, and put it into your hand.

Loyalty: 5

Illustrated by Naochika Morishita

Duel Cmdr.
Notes and Rules Information for Karn, the Great Creator:
  • Activated abilities contain a colon. They’re generally written “[Cost]: [Effect].” Some keyword abilities are activated abilities and will have colons in their reminder text, such as equip. Triggered abilities (starting with “when,” “whenever,” or “at”) are unaffected by Karn. (2019-05-03)
  • Karn’s first ability affects only artifacts on the battlefield. Activated abilities that work in other zones can still be activated. (2019-05-03)
  • A noncreature permanent that turns into a creature can attack, and its {T} abilities can be activated, only if its controller has continuously controlled that permanent since the beginning of their most recent turn. It doesn’t matter how long the permanent has been a creature. (2019-05-03)
  • If a permanent has {X} in its mana cost, X is considered to be 0. (2019-05-03)
  • Karn’s last ability can’t get a face-down card in exile, even if you know it’s an artifact card. (2019-05-03)
  • In a casual game, a card you choose from outside the game comes from your personal collection. In a tournament event, a card you choose from outside the game must come from your sideboard. You may look at your sideboard at any time. (2019-05-03)