Yenna, Redtooth Regent + Ordeal of Nylea + Amulet of Vigor + Faith Healer

Yenna, Redtooth Regent

Ordeal of Nylea

Amulet of Vigor

Faith Healer

How it works

1. Activate Yenna by paying 2 and tapping it, creating a token copy of Ordeal of Nylea, then untapping Yenna and causing you to scry 2.
2. Activate Faith Healer by sacrificing the Ordeal of Nylea token.
3. The Ordeal of Nylea token's second ability triggers, causing you to search your library for two basic land cards and put them onto the battlefield tapped.
4. When the lands enter the battlefield, Amulet of Vigor triggers twice, untapping them.
5. Resolve the Faith Healer ability from step 2, causing you to gain 2 life.
6. Activate the two lands by tapping them, adding 2.
7. Repeat.

This elegant loop leverages Yenna, Redtooth Regent to repeatedly clone Ordeal of Nylea, bypassing the Aura's usual attack trigger requirement entirely. By using Faith Healer as an instant-speed sacrifice outlet, you immediately trigger the Ordeal token's second ability to tutor two basic lands straight to the battlefield. Amulet of Vigor is the crucial passive linchpin that ensures those lands enter untapped, instantly refunding the two mana needed to fuel Yenna, Redtooth Regent for another iteration.