Cryptolith Rite + Ant Queen + Adrix and Nev, Twincasters + Kratos, God of War

Cryptolith Rite

Ant Queen

Adrix and Nev, Twincasters

Kratos, God of War

How it works

1. Activate Ant Queen by paying 1, creating two 1/1 Insect creature tokens.
2. Activate two Insects by tapping them, adding 1.
3. Repeat

This loop relies on a clever transformation of mana into a multiplying swarm, turning the board into an engine of endless generation. By using the ability granted by Cryptolith Rite, the newly spawned bugs immediately pay for their own reproduction, a process supercharged by Adrix and Nev, Twincasters to yield a net profit of mana and tokens with every iteration of Ant Queen's activation. Meanwhile, Kratos, God of War quietly hangs back granting haste to the table while dishing out end-step damage for any creatures that sat out, though your main focus here is simply flooding the board with infinite creatures and entering the battlefield triggers.