Ygra, Eater of All, Cauldron Familiar, Bartolomé del Presidio, and Insidious Roots Combo

Ygra, Eater of All, Cauldron Familiar, Bartolomé del Presidio, and Insidious Roots

Here's how the cards Ygra, Eater of All, Cauldron Familiar, Bartolomé del Presidio, and Insidious Roots results in Infinite LTB, Infinite ETB, Infinite sacrifice triggers, Infinite lifegain triggers, Infinite lifegain, Infinite lifeloss, Infinite +1/+1 counters on Bartolomé del Presidio, Infinite +1/+1 counters on a creature, and Infinite +1/+1 counters on Plants you control

Ygra, Eater of All

Cauldron Familiar

Bartolomé del Presidio

Insidious Roots

Prerequisites

Ygra, Eater of All on the battlefield
Cauldron Familiar in the graveyard
Bartolomé del Presidio on the battlefield
Insidious Roots on the battlefield

Steps

Activate Cauldron Familiar by sacrificing a Food
Ygra triggers, putting two +1/+1 counters on it
Resolve the Cauldron Familiar ability, returning it from your graveyard to the battlefield
Cauldron Familiar and Insidious Roots trigger
Resolve the Insidious Roots trigger, creating a 0/1 Plant creature token and putting a +1/+1 counter on each Plant you control
Resolve the Cauldron Familiar trigger, causing each opponent to lose 1 life and you to gain 1 life
Activate Bartolomé del Presidio by sacrificing Cauldron Familiar
When Cauldron Familiar dies, Ygra triggers, putting two +1/+1 counters on it
Resolve the Bartolomé del Presidio ability
Repeat