Sawtooth Loon 
Creature — Bird
Flying When this creature enters, return a white or blue creature you control to its owner's hand. When this creature enters, draw two cards, then put two cards from your hand on the bottom of your library.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL