Joven, Cat-Burglar

Whenever Joven, Cat-Burglar deals combat
damage to a player, that player reveals their hand.
You choose a nonland card from it. If it's a nonartifact card create X Treasure tokens, where
X is that card converted manacost. If it's an
artifact card, put that card onto the battlefield
under your control.
{3}{r}{t}: Search your library for a card named
Joven's Tools and put it onto the battlefield.
Then shuffle your library.