Thwip! 
Instant
Target creature gets +2/+2 and gains flying until end of turn. If it's a Spider, you gain 2 life.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL
Instant
Target creature gets +2/+2 and gains flying until end of turn. If it's a Spider, you gain 2 life.