Peregrin Took + Cleric Class + Leonin Elder + Herd Baloth

Peregrin Took

Cleric Class

Leonin Elder

Herd Baloth

How it works

1. Cause an artifact to enter the battlefield under your control.
2. Leonin Elder triggers, causing you to gain 2 life due to Cleric Class.
3. Cleric Class triggers, putting a +1/+1 counter on Herd Baloth.
4. Herd Baloth triggers, creating a 4/4 Beast creature token and a Food artifact token.
5. When the Food enters the battlefield, Leonin Elder triggers, causing you to gain 2 life.
6. Repeat from step 3.
7. Once you have infinite Foods, you may sacrifice them to Peregrin Took's ability.

This clever loop gets rolling the moment an artifact enters the battlefield, triggering Leonin Elder to kick off a self-sustaining cascade of life and counters. Cleric Class magnifies every single instance of lifegain, which in turn pumps Herd Baloth with +1/+1 counters—prompting it to spit out both a 4/4 Beast and a brand-new Food artifact token to keep the elder's trigger going. Meanwhile, Peregrin Took ensures that every token-generation event spits out an extra Food for good measure, building an endless supply of artifacts that you can ultimately sacrifice to its final ability for infinite card draw.