+Perplex (3)
Counter target spell unless its controller discards their hand.
Transmute (, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.)
Whenever an opponent casts a spell, you may exchange control of Perplexing Chimera and that spell. If you do, you may choose new targets for the spell. (If the spell becomes a permanent, you control that permanent.)
Choose one —
• Return all creature tokens to their owners' hands.
• Return all nontoken creatures to their owners' hands.
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