Peregrin Took
Cauldron Familiar
Bartolomé del Presidio
Desecrated Tomb

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You control at least one Food.

   Steps

How does this combo work?
1
Activate Bartolomé del Presidio by sacrificing Cauldron Familiar.
2
Activate Cauldron Familiar by sacrificing a Food, returning Cauldron Familiar to the battlefield from your graveyard.
3
Cauldron Familiar and Desecrated Tomb trigger.
4
Resolve the Desecrated Tomb trigger, creating a creature token and a Food token.
5
Resolve the Cauldron Familiar trigger, causing each opponent to lose 1 life and you to gain 1 life.
6
Repeat

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite lifegain triggers
Infinite lifegain
Infinite creature tokens
Infinite lifeloss
Infinite card draw
Infinite draw triggers
Infinite Food tokens
Infinite +1/+1 counters on a creature