Bramble Elemental, Doubling Season, Intruder Alarm, Phyrexian Altar, and Tempting Licid

Prerequisites

• Bramble Elemental on the battlefield
• Doubling Season on the battlefield
• Intruder Alarm on the battlefield
• Phyrexian Altar on the battlefield
• Tempting Licid on the battlefield
• Tempting Licid does not have summoning sickness
• available

Steps

1. Activate Tempting Licid by tapping it and paying , attaching it to Bramble Elemental
2. Bramble Elemental triggers, creating four Saproling creature tokens
3. Intruder Alarm triggers four times
4. Activate Phyrexian Altar twice by sacrificing a Saproling creature token, adding each time
5. Pay to end Tempting Licid's effect, making it a creture once more
6. Resolve all Intruder Alarm triggers, untapping all creatures
7. Repeat for infinite creature tokens
8. Sacrifice any number of Saproling creature tokens for infinite mana in any combination of colors

Results

• Infinite colored mana
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers