NO. IV Vexen

Emerge {9}{w}{u}{w/u}{w/u}
Defender
Whenever you cast your first creature, instant, or sorcery spell this turn, copy that spell. You may
choose new targets for the copy. (A copy of a permanent spell becomes a token.)
Whenever an opponent casts a creature, instant,
or sorcery spell, counter that spell. This ability
triggers only once each turn.