Cryptolith Rite + Ant Queen + Doubling Season + Kratos, God of War

Cryptolith Rite

Ant Queen

Doubling Season

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 looping engine relies on the static mana-generating power of Cryptolith Rite to turn your creature tokens into immediate resources, letting them tap the moment they hit the board thanks to Kratos, God of War granting haste to all creatures. You pour that mana back into Ant Queen, whose token-making ability is supercharged by Doubling Season to spit out two Insects for every single activation instead of one. Because the cost to activate the Queen is entirely covered by tapping the two newly minted bugs for mana, you can cycle this loop indefinitely to flood the battlefield with an endless swarm of tapped Insect tokens.