Furygale Flocking

This spell costs {1} less to cast for each instant and sorcery card in your graveyard. For each opponent, create two 3/3 blue and red Elemental creature tokens with flying that attack that opponent this turn if able. They gain haste until end of turn.

From Magic: The Gathering.

Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6oja05dx91pb1hafe4dw5t.