Stella Lee, Wild Card + Intruder Alarm

Stella Lee, Wild Card

Intruder Alarm

How it works

1. Cast the instant or sorcery by paying its mana cost.
2. Holding priority, activate Stella Lee by tapping it, copying the instant or sorcery.
3. Resolve the copy of the instant or sorcery, creating at least one creature token.
4. When the creature token(s) enter the battlefield, Intruder Alarm triggers that many times, untapping all creatures.
5. Repeat from step 2.

This loop starts simply enough by casting an instant or sorcery that creates a creature token, which sets the stage for Intruder Alarm's static ability to completely bypass normal untap steps. Once Intruder Alarm is on the battlefield, the sudden arrival of your new token triggers a mass untap of all creatures, freeing Stella Lee, Wild Card to tap and copy your spell all over again. By leveraging Stella Lee, Wild Card's active ability to endlessly duplicate your token-generating spell, every single iteration fuels the very untap trigger required to keep the engine spinning.