Karn, the Great Creator (Retro) [Secret Lair Drop Series] 153 This damage may be canceled)

This damage may be canceled)

"(The locked card is turned face down

and anything else not from the MOM main set

this card's card name will also be regarded as "Yotsuba Nakano"

Karn, the Great Creator (Retro) [Secret Lair Drop Series] 153 This damage may be canceled)Set: Secret Lair Drop Series Type: Legendary Planeswalker Karn Rarity: Rare Cost: {4} 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 mana value. 2: You may reveal an artifact card you own from outside the game or choose a face up artifact card you own in exile. Put that card into your hand.