Enduring Renewal + Crystalline Crawler + Light of Promise + Kokusho, the Evening Star + Blasting Station

Enduring Renewal

Crystalline Crawler

Light of Promise

Kokusho, the Evening Star

Blasting Station

How it works

1. Cast Kokusho by paying 4.
2. When Kokusho enters the battlefield, Blasting Station triggers, untapping Blasting Station.
3. Activate Blasting Station by tapping it and sacrificing Kokusho.
4. When Kokusho dies, it and Enduring Renewal trigger.
5. Resolve the Enduring Renewal trigger, returning Kokusho from your graveyard to your hand.
6. Resolve the Kokusho trigger, causing each opponent to lose 5 life and you to gain life equal to the life lost this way.
7. Crystalline Crawler triggers, putting a number of +1/+1 counters on it equal to the life you gained.
8. Resolve the Blasting Station ability, dealing 1 damage to any target.
9. Activate Crystalline Crawler's first ability six times by removing six +1/+1 counters from it, adding 4.
10. Repeat.

This loop turns the cycle of life and death into an unstoppable engine by leveraging Enduring Renewal's static ability to bounce Kokusho, the Evening Star straight back to your hand whenever it hits the graveyard. Sacrificing Kokusho to Blasting Station triggers its iconic life-drain ability, which Light of Promise catches to convert your newfound lifegain into a massive influx of +1/+1 counters on Crystalline Crawler. You can then instantly peel those counters right back off the Crawler for mana to recast Kokusho over and over, while Blasting Station's untap trigger ensures the station is always ready to repeat the sacrifice.