Darien, King of Kjeldor + Havoc Jester + Yahenni, Undying Partisan + Sifa Grent

Darien, King of Kjeldor

Havoc Jester

Yahenni, Undying Partisan

Sifa Grent

How it works

1. Activate Yahenni by sacrificing a creature
2. When the creature dies, Sifa Grent and Havoc Jester trigger.
3. Resolve the Sifa Grent trigger, causing you to gain life and an opponent to lose life.
4. Resolve the Havoc Jester trigger, dealing 1 damage to you.
5. Darien triggers, creating a 1/1 Soldier creature token.
6. Resolve the Yahenni ability.
7. Repeat.