The Jolly Balloon Man, and Coercive Recruiter

Prerequisites

• The Jolly Balloon Man on the battlefield
• Coercive Recruiter on the battlefield

Steps

1. Activate a creature by tapping it, adding
2. Activate The Jolly Balloon Man by paying and tapping it, creating a token copy of Coercive Recruiter with haste that is a 1/1 Balloon in addition to its other types
3. When the Coercive Recruiter token enters the battlefield, each Coercive Recruiter you control triggers
4. Resolve the first two triggers, untapping the mana-producing creature and The Jolly Balloon Man
5. Resolve all other Coercive Recruiter triggers, if applicable
6. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite creature tokens with haste
• Infinite mana creatures you control can produce