Dross Scorpion + Elemental Mastery + Bartolomé del Presidio + Mycosynth Lattice

Dross Scorpion

Elemental Mastery

Bartolomé del Presidio

Mycosynth Lattice

How it works

1. Activate the creature with Elemental Mastery attached by tapping it, creating a number of 1/1 Elemental creature tokens with haste equal to its power.
2. Activate Bartolomé del Presidio by sacrificing an Elemental.
3. When the Elemental dies as an artifact due to Mycosynth Lattice, Dross Scorpion triggers, untapping the creature with Elemental Mastery attached.
4. Resolve the Bartolomé del Presidio ability.
5. Repeat.

This loop turns a simple token-making engine into an infinite manufacturing plant by rewriting the rules of the battlefield with Mycosynth Lattice, ensuring that every creature your army loses counts as an artifact death. That transition is what allows Dross Scorpion to wake your enchanted creature back up the moment Bartolomé del Presidio sends a sacrifice to the graveyard. With Elemental Mastery providing the raw power and creature count to fuel the loop, you can continuously churn out hasty tokens, grow Bartolomé del Presidio to astronomical sizes, and trigger any death or sacrifice synergies infinitely.