Hide/Seek FOIL

/ /    Instant

Haste
When Hellhole Rats enters the battlefield, target player discards a card. Hellhole Rats deals damage to that player equal to that card's converted mana cost.
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Search target opponent's library for a card and exile it. You gain life equal to its converted mana cost. Then that player shuffles their library.
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Put target artifact or enchantment on the bottom of its owner's library.

Illustrated by Zoltan Boros