Animation Module, Mana Echoes, and First Day of Class

Prerequisites

• Animation Module on the battlefield
• Mana Echoes on the battlefield
• First Day of Class in hand
• undefined available

Steps

1. Cast First Day of Class by paying
2. Put a +1/+1 counter on any creature you control
3. Animation Module triggers, causing you to pay to create a 1/1 Servo artifact creature token
4. When the Servo enters the battlefield, Mana Echoes and First Day of Class trigger
5. Resolve the Mana Echoes trigger, adding for each Servo you control
6. Resolve the First Day of Class trigger, putting a +1/+1 counter on the Servo
7. Animation Module triggers, causing you to pay to create a 1/1 Servo artifact creature token
8. Repeat from step 4

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite colorless mana
• Infinite creature tokens with haste