瞬(しゅん)光(こう)の鉤(かぎ)爪(づめ)、ショウ・カイ

Flying, Vigilance, Haste

When Xho Cai enters, the next noncreature spell you cast costs less to cast.

Flurry — Whenever you cast your second spell each turn, exile up to one target creature you control, then return it to the battlefield under its owner's control.