Mental Misstep 
Instant
( can be paid with either 
or 2 life.)
Counter target spell with mana value 1.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderLEGAL
Instant
( can be paid with either or 2 life.)
Counter target spell with mana value 1.