Toon World Supreme

As Toon World Supreme enters the battlefield, you may search your library for a card named "Toon World" and put it onto the battlefield. If you do, shuffle your library.
Toon creatures you control get +2/+2 and have hexproof.
Whenever a Toon creature you control deals combat damage to a player, draw two cards.
1UB: Target non-Toon creature becomes a Toon in addition to its other types and gains "This creature can't attack or block unless its controller pays 3 life" until end of turn.