Red Hulk + Eldrazi Monument + Ill-Tempered Loner // Howlpack Avenger

Red Hulk

Eldrazi Monument

Ill-Tempered Loner // Howlpack Avenger

How it works

1. Deal damage to Red Hulk.
2. Red Hulk triggers, putting a +1/+1 counter on it and dealing damage to Ill-Tempered Loner // Howlpack Avenger.
3. Ill-Tempered Loner // Howlpack Avenger triggers, dealing damage to Red Hulk.
4. Repeat from step 2.