Peregrin Took + Trudge Garden + Krark-Clan Ironworks + Ravenous Baloth

Peregrin Took

Trudge Garden

Krark-Clan Ironworks

Ravenous Baloth

How it works

1. Activate Ravenous Baloth by sacrificing another Beast, causing you to gain 4 life.
2. Trudge Garden triggers, causing you to pay 2 to create a 4/4 Fungus Beast creature token and a Food artifact token.
3. Activate Krark-Clan Ironworks by sacrificing the Food, adding CC.
4. Repeat.

This clever loop centers around Trudge Garden, which turns your lifegain into a reliable engine by letting you pay into its ability whenever you gain life to spawn both a Fungus Beast and a Food token. To sustain this, Ravenous Baloth provides the necessary lifegain whenever it devours a Beast, while Krark-Clan Ironworks feeds on the generated Food to supply the exact generic mana needed to keep Trudge Garden's trigger going. Meanwhile, Peregrin Took ensures your token production goes into overdrive by tacking an extra Food onto every single creation event, providing the exact surplus of artifacts required to fuel your mana output and keep the cycle spinning infinitely.