Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Yahenni, Undying Partisan + Marionette Apprentice

Prerequisites

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Steps

1. 1Activate Yahenni by sacrificing Marionette Apprentice.
2. 2When Marionette Apprentice dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
3. 3When Marionette Apprentice enters, its fabricate ability triggers, putting a +1/+1 counter on it.
4. 4Resolve the Yahenni ability.
5. 5Repeat.

Effects

• Infinite death triggers
• Infinite ETB
• Infinite lifeloss
• Infinite LTB
• Infinite sacrifice triggers