Stitch in Time 
Sorcery
Flip a coin. If you win the flip, take an extra turn after this one.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Sorcery
Flip a coin. If you win the flip, take an extra turn after this one.