Jaheira, Friend of the Forest + Ant Queen + Primal Vigor + Tannuk, Steadfast Second

Jaheira, Friend of the Forest

Ant Queen

Primal Vigor

Tannuk, Steadfast Second

How it works

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

This loop relies on turning your token generation into a self-sustaining engine of mana and bodies. Ant Queen provides the core activation by paying {1}{G} to make bugs, but thanks to Primal Vigor doubling every single token created, you actually get two Insects for the price of one. Meanwhile, Jaheira, Friend of the Forest steps in to give all those newly minted tokens the ability to tap for green mana, meaning the pair of Insects they produce generates enough mana to pay for the Queen's activation again with mana to spare. Though Tannuk, Steadfast Second doesn't directly fuel the loop, its presence ensures that your army of tokens immediately gains haste alongside its other utility.