Shooting Darts

Strive --- Shooting Darts costs {2} more to cast for each target beyond the first.
Remove a +1/+1 counter from a creature you control, then choose any number of other target creatures you control. Put a +1/+1 counter on each of them. Create an equal amount of 1/1 green Spike creature tokens.
You fear them when fighting? Then you better never watch their mating ritual.