Zimone and Dina + Abundance + Retreat to Coralhelm + Field of the Dead

Zimone and Dina

Abundance

Retreat to Coralhelm

Field of the Dead

How it works

1. Activate Zimone and Dina by tapping it and sacrificing another creature, causing you to reveal cards from the top of your library until you reveal a land card, put it into your hand, then put the land onto the battlefield tapped, and repeat this process once if you control at least eight lands.
2. Retreat to Coralhelm and Field of the Dead trigger for each land that enters the battlefield this way.
3. Resolve the Retreat to Coralhelm trigger(s), untapping Zimone and Dina.
4. Resolve the Field of the Dead trigger(s), creating that many creature tokens.
5. Repeat.