Wayta, Trainer Prodigy + Cacophodon + Polyraptor

Wayta, Trainer Prodigy

Cacophodon

Polyraptor

How it works

1. Give Cacophodon indestructible, if needed.
2. Activate a mana-producing permanent by tapping it, adding at least .
3. Activate Wayta by paying , causing a Polyraptor and Cacophodon to fight each other.
4. Polyraptor and Cacophodon trigger twice.
5. Resolve both Polyraptor triggers, creating two token copies of it.
6. Resolve both Cacophodon triggers, untapping Wayta and the mana-producing permanent.
7. Repeat from step 2.

This devastating loop turns a friendly sparring match into an endless cascade of creation. You activate Wayta, Trainer Prodigy to force Polyraptor and Cacophodon into a fight, setting off their enrage abilities. Because Wayta's static ability doubles damage-triggered abilities, each fight generates two copies of Polyraptor and two untap triggers from Cacophodon—freshly untapping Wayta and your mana source to fund the next round. This self-sustaining cycle lets you repeat the process as many times as you desire, flooding the battlefield with an infinite horde of dinosaurs.