Ghave, Guru of Spores, Cryptic Trilobite, Butcher Ghoul, and Zulaport Cutthroat

Prerequisites

• Ghave, Guru of Spores on the battlefield
• Cryptic Trilobite on the battlefield
• Butcher Ghoul on the battlefield
• Zulaport Cutthroat on the battlefield
• Butcher Ghoul does not have a +1/+1 counter on it
• available

Steps

1. Activate Ghave's second ability by paying and sacrificing Butcher Ghoul
2. Zulaport Cutthroat and Butcher Ghoul's undying ability trigger
3. Resove the Zulaport Cutthroat trigger, causing each opponent to lose 1 life and causing you to gain 1 life
4. Resolve Butcher Ghoul's undying ability, returning Butcher Ghoul from your graveyard to the battlefield with a +1/+1 counter on it
5. Resolve the Ghave ability, putting a +1/+1 counter on Cryptic Trilobite
6. Activate Cryptic Trilobite by removing a +1/+1 counter from it, adding that can only be spent to activate abilities
7. Activate Ghave's first ability by paying and removing a +1/+1 counter from Butcher Ghoul, creating a 1/1 Saproling creature token
8. Repeat

Results

• Infinite +1/+1 counters on creatures you control
• Infinite colorless mana that can only be spent to activated abilities
• Infinite creature tokens
• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers
• Infinite lifeloss
• Infinite LTB