When Slithermuse leaves the battlefield, choose an opponent. If that player has more cards in hand than you, draw cards equal to the difference.
Evoke {3}{U} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)
![Slithermuse [Morningtide] | Black Swamp Games](http://blackswampgames.com/cdn/shop/products/2ec9df4e-2ee7-4c77-91b0-ad6e624340cd.jpg?v=1592390978)
