High Fae Trickster

Flash

Flying

You may cast historic spells as though they had flash. (Artifacts, legendaries, and Sagas are historic.)

Flying, haste

You may cast sorcery spells as though they had flash. (You may cast them any time you could cast an instant.)

Flash

Flying

You may cast sorcery spells and Dragon spells as though they had flash.

Flash

Flying

During each opponent's end step, you may cast spells as though they had flash.

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.

Firebending 3

You may cast Ally spells and artifact spells as though they had flash.