Initial Card State
- All permanents on the battlefield.
Notable Prerequisites
- Dual Casting attached to a creature without summoning sickness.
- You have an instant or sorcery card in hand with enough mana to cast it.
- Creatures you control can tap to produce at least ({R} magic symbol)
.
Steps
- Cast any instant or sorcery by paying its mana cost.
- Sedgemoor Witch triggers, creating a 1/1 Pest creature token.
- The Pest enters the battlefield, triggering Intruder Alarm, untapping all creatures.
- Activate all mana-producing creatures you control by tapping them, adding at least ({R} magic symbol)
. - Activate the creature with Dual Casting attached by paying ({R} magic symbol)
and tapping it, copying the instant or sorcery spell you cast. - Repeat from step 2.
Results
- Infinite copies of instant or sorcery spells you cast.
- Infinite creature tokens.
- Infinite ETB.
- Infinite magecraft triggers.
- Infinite mana creatures you control can produce.
- Infinite untap of creatures.
- Infinite untap of creatures you control.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).