Aya's Vengeance

Opportunity 1 - (When you cast this card, you may
tap 1 untapped creature you control.)
Aya's Vengeance deals 3 damage to target
creature.
If a creature was tapped while casting this spell,
Aya's Vengeance also deals 3 damage to the
defending player.
"Don't make me angry." Aya, Dragon's Pupil