Trap the Devil
When Trap the Devil enters the battlefield, exile target nonland
permanent an opponent controls until Trap the Devil leaves the
battlefield.
At the beginning of your upkeep, put a deal counter on Trap the
Devil. Then if there are three or more deal counters on it, exile
it, then return it to the battlefield transformed.
"Please let me out!" pleaded the Devil to Jack, "I can promise
you anything!"
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