Kiki-Jiki, Mirror Breaker + Bloodflow Connoisseur + All-Fates Stalker

Kiki-Jiki, Mirror Breaker

Bloodflow Connoisseur

All-Fates Stalker

How it works

1. Activate Kiki-Jiki by tapping it, creating a token copy of All-Fates Stalker.
2. When the All-Fates Stalker token enters the battlefield, it triggers, exiling Kiki-Jiki until All-Fates Stalker leaves the battlefield.
3. Activate Bloodflow Connoisseur by sacrificing the All-Fates Stalker token.
4. When the All-Fates Stalker token dies, Kiki-Jiki is returned from exile to the battlefield.
5. Resolve the Bloodflow Connoisseur ability.
6. Repeat.

This clever loop relies on Kiki-Jiki, Mirror Breaker continually spawning temporary reinforcements, specifically targeting All-Fates Stalker to copy its entry trigger. Because that triggered ability exiles Kiki-Jiki until the Stalker leaves, Bloodflow Connoisseur steps in as the crucial sacrifice outlet, cleanly eating the token to immediately return the imprisoned goblin to the battlefield. As the cycle repeats, Bloodflow Connoisseur grows infinitely larger with endless +1/+1 counters while generating boundless enters-the-battlefield, leaves-the-battlefield, and death triggers.