Mocking Sprite

Instant and sorcery spells you cast cost less to cast.

Haste

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Instant and sorcery spells you cast cost less to cast.

Flying

Instant and sorcery spells you cast with mana value 5 or greater cost less to cast.

Instant and sorcery spells you cast cost less to cast.

Whenever you cast an instant or sorcery spell, scry 1.

Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token copy that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.)

Instant and sorcery spells you cast cost less to cast.

You may cast sorcery spells as though they had flash.

Flying

White spells and black spells you cast cost less to cast.