This lively swarm is fueled by Cryptolith Rite, which grants your creatures the ability to tap for mana so they can instantly pay for the activation costs of Ant Queen. Because Mondrak, Glory Dominus doubles every token your queen spawns, you end up generating twice as many insects as you invest mana into, netting a surplus of bodies every single cycle. Meanwhile, Tannuk, Steadfast Second ensures that these newly minted tokens hit the board with haste—though their primary role here is standing ready to feed the Rite's mana network right away.