Derevi, Empyrial Tactician, Faeburrow Elder, Delney, Streetwise Lookout, and Blasting Station

Prerequisites

• Derevi, Empyrial Tactician on the battlefield
• Faeburrow Elder on the battlefield
• Delney, Streetwise Lookout on the battlefield
• Blasting Station on the battlefield
• Bloom Tender does not have summoning sickness
• if you don't control a black or red permanent available

Steps

1. Activate Faeburrow Elder by tapping it, adding at least
2. Activate Blasting Station by tapping it and sacrificing Derevi
3. Choose to return Derevi from your graveyard to the command zone
4. Resolve the Blasting Station ability, dealing 1 damage to any target
5. Activate Derevi by paying , putting it from the command zone onto the battlefield
6. When Derevi enters the battlefield, it triggers twice and Blasting Station triggers once
7. Resolve the Blasting Station trigger, untapping it
8. Resolve the first Derevi trigger, untapping Faeburrow Elder
9. Activate Faeburrow Elder by tapping it, adding at least
10. Resolve the second Derevi trigger, untapping Faeburrow Elder
11. Repeat
12. Once you have infinite mana, you may untap any other permanent(s) using Derevi

Results

• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite mana permanents you control can produce
• Infinite sacrifice triggers