Activate Squandered Resources by sacrificing Zagoth Triome, adding {G}.
Activate Floral Evoker by paying {G} and discarding Veilborn Ghoul, returning Zagoth Triome from your graveyard to the battlefield tapped.
When Zagoth Triome enters, Floral Evoker and Veilborn Ghoul trigger.
Resolve the Floral Evoker trigger, putting a +1/+1 counter on it.
Resolve the Veilborn Ghoul trigger, returning it from your graveyard to your hand.
Repeat.

Infinite +1/+1 counters on a creature

Infinite landfall triggers

Infinite self-discard triggers

Floral Evoker

Veilborn Ghoul

Squandered Resources

Zagoth Triome

Activate Zagoth Triome's cycling ability by paying {1} and discarding it.
Bone Miser and Escape Protocol trigger.
Resolve the Bone Miser trigger, adding {B}{B}.
Resolve the Escape Protocol trigger, causing you to pay {1} to blink Golgari Findbroker.
Golgari Findbroker enters the battlefield, returning Zagoth Triome from your graveyard to your hand.
Resolve the Zagoth Triome ability from step 1, causing you to draw a card.
Repeat.

Combos with "Zagoth Triome"