Repercussion + Frilled Deathspitter + With Great Power . . .

Repercussion

Frilled Deathspitter

With Great Power . . .

How it works

1. Deal damage to Frilled Deathspitter.
2. Frilled Deathspitter and Repercussion trigger.
3. Resolve the Frilled Deathspitter trigger, dealing damage to an applicable target.
4. Resolve the Repercussion trigger, dealing damage to Frilled Deathspitter instead of you due to With Great Power....
5. Repeat from step 2.

This looping damage engine hinges on turning Frilled Deathspitter into a self-sustaining nexus of pain, thanks to the redirection effect of With Great Power . . . taking all damage that would be dealt to you and passing it directly to the enchanted dinosaur. When Frilled Deathspitter takes that damage, its Enrage ability triggers alongside Repercussion, which ensures that any damage dealt to a creature also hits its controller's face. By aiming the Deathspitter's retaliatory damage back at itself—or letting Repercussion feed the loop—you create an infinite cascade of triggers that quickly overwhelms your opponents.