Yenna, Redtooth Regent + Ordeal of Nylea + Tiller Engine + Thaumatog

Prerequisites

• Yenna does not have summoning sickness.

Steps

1. 1Activate Yenna by paying and tapping it, creating a token copy of Ordeal of Nylea, then untapping Yenna and causing you to scry 2.
2. 2Activate Thaumatog's second ability by sacrificing the Ordeal of Nylea token.
3. 3The 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. 4When the lands enter the battlefield, Tiller Engine triggers twice, untapping them.
5. 5Resolve the Thaumatog ability from step 2, giving it +1/+1 until end of turn.
6. 6Activate the two lands by tapping them, adding .
7. 7Repeat.

Effects

• Put all basic lands from your library onto the battlefield