Agrus Kos, Eternal Soldier + Zealous Conscripts + The Peregrine Dynamo

Agrus Kos, Eternal Soldier

Zealous Conscripts

The Peregrine Dynamo

How it works

1. Activate all mana-producing creatures you control by tapping them, adding at least 3R/W.
2. Cast Zealous Conscripts by paying 4.
3. Zealous Conscripts enters the battlefield, targeting Agrus Kos.
4. Agrus Kos triggers, holding priority, activate The Peregrine Dynamo by paying 1 and tapping it, copying Agrus Kos' ability.
5. Resolve the copy of Agrus Kos' ability, causing you to pay 1R/W to copy Zealous Conscripts's ability targeting each other creature you control.
6. Resolve all copied abilities, untapping each creature you control and giving them haste.
7. Activate all mana-producing creatures you control by tapping them, adding at least 3R/W.
8. Repeat from step 4.