Swiftspear's Teachings 
Sorcery
You get a one-time boon with "When you cast a creature spell, it gains prowess and haste." Draw a card.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL
Sorcery
You get a one-time boon with "When you cast a creature spell, it gains prowess and haste." Draw a card.