Infinite death triggers, Infinite ETB, Infinite LTB, Infinite mana creatures you control can produce, Infinite sacrifice triggers, Infinite untap of creatures you control
Activate Tempting Licid by tapping it and paying , attaching it to Siona.
Siona triggers, creating two Human Soldier creature tokens.
Intruder Alarm triggers twice.
Activate Phyrexian Altar twice by sacrificing a Human Soldier creature token, adding each time.
Pay to end Tempting Licid's effect, making it a creture once more.
Resolve both Intruder Alarm triggers, untapping all creatures.
Repeat.
Component Cards
How It Works
Activate Tempting Licid by tapping it and paying , attaching it to Siona.
Siona triggers, creating two Human Soldier creature tokens.
Intruder Alarm triggers twice.
Activate Phyrexian Altar twice by sacrificing a Human Soldier creature token, adding each time.
Pay to end Tempting Licid's effect, making it a creture once more.
Resolve both Intruder Alarm triggers, untapping all creatures.
Repeat.