Leonardo, Sewer Samurai + Solemnity + Goblin Bombardment + Rograkh, Son of Rohgahh

Leonardo, Sewer Samurai

Solemnity

Goblin Bombardment

Rograkh, Son of Rohgahh

How it works

1. Activate Goblin Bombardment by sacrificing Rograkh.
2. Cast Rograkh from your graveyard by paying 0. It will not enter with a finality counter on it due to Solemnity.
3. Repeat.

This loop creates a lethal recycling engine by pairing Leonardo, Sewer Samurai with Solemnity to completely bypass the finality counters that would normally exile your creatures. With Solemnity preventing those counters from ever being placed, Leonardo allows you to recast Rograkh, Son of Rohgahh straight from your graveyard for zero mana over and over again. Finally, Goblin Bombardment converts each iteration of this zero-cost cycle into an unstoppable stream of sacrificial damage, fueling infinite triggers for any deck bold enough to run them.