Nurturer Initiate 
Creature — Elf Shaman
Whenever a player casts a green spell, you may pay 
. If you do, target creature gets +1/+1 until end of turn.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Creature — Elf Shaman
Whenever a player casts a green spell, you may pay . If you do, target creature gets +1/+1 until end of turn.