Azixatrosian's Banishment Rite

(You may only cast a legendary sorcery if you control
one or more legendary permanents.)
Kicker {1}{w} (You may pay an additional {1}{w} as
you cast this spell.)
Azixatrosian's Banishment Rite deals 4 damage to target creature. If this spell was kicked, instead
exile that creature and Azixatrosian's Banishment
Rite deals 2 damage to its controller.