Weaver of Harmony + Intruder Alarm

Weaver of Harmony

Intruder Alarm

How it works

1. Cast a creature card from your hand by paying its mana cost.
2. The creature enters the battlefield, triggering Intruder Alarm.
3. Holding priority, activate all mana-producing creatures you control by tapping them, adding at least 1.
4. Activate Weaver of Harmony by paying and tapping it, copying Intruder Alarm's trigger.
5. Resolve the copy of Intruder Alarm's trigger, untapping all creatures.
6. Repeat from step 3.