Flowstone Channeler 
Creature — Human Spellshaper
, 
, Discard a card: Target creature gets +1/-1 and gains haste until end of turn.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Creature — Human Spellshaper
, , Discard a card: Target creature gets +1/-1 and gains haste until end of turn.