Clement, the Worrywort + Intruder Alarm + Stickytongue Sentinel
Produces: Infinite LTB, Infinite ETB, Infinite storm count, Infinite untap of creatures, Infinite mana creatures you control can produce, Infinite untap of creatures you control



- Color identity
- GU
Prerequisites
You control a nontoken creature with greater mana value than Stickytongue Sentinel that can be cast using only mana creatures you control can produce.
Steps
- Activate any number of creatures you control by tapping them, adding at least enough mana to cast Stickytongue Sentinel.
- Cast Stickytongue Sentinel by paying its mana cost.
- When Stickytongue Sentinel enters the battlefield, it, Clement and Intruder Alarm trigger.
- Resolve the Clement trigger, returning nothing to your hand.
- Resolve the Stickytongue Sentinel trigger, returning the other creature with greater mana value from the battlefield to your hand.
- Resolve the Intruder Alarm trigger, untapping all creatures.
- Activate any number of creatures you control by tapping them, adding at least enough mana to cast the creature returned to your hand.
- Cast the creature by paying its mana cost.
- When the creature enters the battlefield, Clement and Intruder Alarm trigger.
- Resolve the Clement trigger, returning Stickytongue Sentinel from the battlefield to your hand.
- Resolve the Intruder Alarm trigger, untapping all creatures.
- Repeat.