Infinite colored mana, Infinite death triggers, Infinite ETB, Infinite LTB, Infinite mana creatures you control can produce, Infinite sacrifice triggers, Infinite untap of creatures, Infinite untap of creatures you control
Activate Phyrexian Altar by sacrificing another nontoken nonartifact creature, adding one mana of any color.
When the creature dies, Missy's first ability triggers, returning the creature from your graveyard to the battlefield face down as a 2/2 Cyberman artifact creature.
When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
Activate Skirk Alarmist by tapping it, turning the creature face up.
Repeat.
Component Cards
How It Works
Activate Phyrexian Altar by sacrificing another nontoken nonartifact creature, adding one mana of any color.
When the creature dies, Missy's first ability triggers, returning the creature from your graveyard to the battlefield face down as a 2/2 Cyberman artifact creature.
When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
Activate Skirk Alarmist by tapping it, turning the creature face up.
Repeat.