Vedaant, Master Fingerer

Flash, Menace
Finger (Paying {1},{t} will allow this card to 'finger' another creature spell. This creature cannot attack or
block next turn, but will receive a +1/+1 counter the
turn after your opponents next turn)
Distribute {x} number of -1/-1 counters on target creatures.
If no damage is dealt to an opponent during your
turn, sacrifice Vedaant, Master Fingerer, and all
the -1/-1 counters it has created, unless you pay {2}.