You may have Progenitor Mimic enter the battlefield as a copy of any creature on the battlefield, except it has "At the beginning of your upkeep, if this creature isn't a token, create a token that's a copy of this creature."
Card Type
Creature — Shapeshifter
Rarity
Mythic Rare
Edition
Ravnica Allegiance: Guild Kits
Condition
Near Mint
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