Incremental Growth

Sorcery

Put a +1/+1 counter on target creature, two +1/+1 counters on another target creature, and three +1/+1 counters on a third target creature.

2014-09-20:
You must choose three different targets in order to cast Incremental Growth. You decide how many +1/+1 counters each creature will get as part of casting the spell.
2014-09-20:
If some of the creatures are illegal targets as Incremental Growth tries to resolve, the remaining legal targets still get the appropriate number of +1/+1 counters. If all targets are illegal, Incremental Growth doesn’t resolve.