The Locust God + Tymora's Invoker + Ashnod's Altar + Adrix and Nev, Twincasters

The Locust God

Tymora's Invoker

Ashnod's Altar

Adrix and Nev, Twincasters

How it works

1. Activate Tymora's Invoker by paying 8, causing you to draw two cards.
2. The Locust God triggers twice, creating four 1/1 Insect creature tokens with flying and haste.
3. Activate Ashnod's Altar four times by sacrificing the Insects, adding eight C.
4. Repeat.

By kicking things off with Tymora's Invoker's hefty eight-mana ability, you draw the two cards needed to get the engine running. Those draws trigger The Locust God, which normally spawns a pair of flying Insects, but the presence of Adrix and Nev, Twincasters doubles that yield into a swarm of four tokens instead. You can then feed those newly minted tokens right into Ashnod's Altar to generate the eight colorless mana required to activate Tymora's Invoker all over again, leaving you with an unstoppable loop that draws your entire deck and fills the board with endless winged attackers.