The Red Terror + Animation Module + Purphoros, God of the Forge + Phyrexian Altar

The Red Terror

Animation Module

Purphoros, God of the Forge

Phyrexian Altar

How it works

1. Cause a creature to enter the battlefield under your control.
2. Purphoros triggers, dealing 2cdamage to each opponent.
3. The Red Terror triggers, putting a +1/+1 counter on itself.
4. Animation Module triggers, causing you to pay 1 to create a 1/1 Servo artifact creature token.
5. When the Servo enters, Purphoros triggers.
6. Holding priority, activate Phyrexian Altar by sacrificing the Servo, adding 1.
7. Resolve the Purphoros triggers, dealing 2 damage to each opponent.
8. Repeat from step 3.