Secretkeeper 

Creature — Spirit
As long as you have more cards in hand than each opponent, this creature gets +2/+2 and has flying.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Creature — Spirit
As long as you have more cards in hand than each opponent, this creature gets +2/+2 and has flying.