Ahri, The Nine-Tailed Fox

Prowess(Whenever you cast a non creature spell, this creature gets +1/+1 until end of turn)
{u}: Until end of turn, Ahri gains protection from target creature. Activate this ability only once each turn.
{1}{r}: Ahri deals 2 damage to target creature or player. If Ahri has protection from the target, Ahri deals double that damage instead. Activate this ability only once each turn if Ahri does not have protection from the target.