Nykthos Paragon 
Enchantment Creature — Human Soldier
Whenever you gain life, you may put that many +1/+1 counters on each creature you control. Do this only once each turn.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL