Essence of Creativity

Flying, prowess, prowess, prowess (Each instance of prowess triggers separately)

As long as Essence of Creativity isn't on the battlefield, it is a sorcery in addition to its other types.

If you would copy this spell, instead target creature you control gains +X/+X until end of turn, where X is equal to three times the number of noncreature spells you've cast this turn.