Blood Mist 

Enchantment
At the beginning of combat on your turn, target creature you control gains double strike until end of turn.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Enchantment
At the beginning of combat on your turn, target creature you control gains double strike until end of turn.