How it works
Prerequisites
- You have a creature card in hand.
- Creatures you control can tap to produce at least .
- Weaver of Harmony does not have summoning sickness.
- You are able to cast the creature card.
Steps
- 1Cast a creature card from your hand by paying its mana cost.
- 2The creature enters the battlefield, triggering Intruder Alarm.
- 3Holding priority, activate all mana-producing creatures you control by tapping them, adding at least .
- 4Activate Weaver of Harmony by paying and tapping it, copying Intruder Alarm's trigger.
- 5Resolve the copy of Intruder Alarm's trigger, untapping all creatures.
- 6Repeat from step 3.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Spicy tier?
Spellbook classifies this as Spicy — not for these brackets.