Compleated Clone Shell [Unknown Event] Multiverse Legends you may return it to

you may return it to the battlefield face down under its owner's control

(An exerted creature won't untap during your next untap step

(They're from the chosen plane if it's clear beyond doubt from the name

III — You may cast any number of spells from your hand without paying their mana costs

But Yargle was not most living things

Compleated Clone Shell [Unknown Event] Multiverse Legends you may return it toSet: Unknown Event Type: Artifact Creature Phyrexian Shapeshifter Rarity: Common Cost: {5} Imprint When Compleated Clone Shell enters the battlefield, look at four random cards from your sideboard and exile one face down. When Compleated Clone Shell dies, turn the exiled card face up. You may cast it without pay its mana cost.