Felhide Spiritbinder + Intruder Alarm + Priest of Urabrask + Hermetic Study

Felhide Spiritbinder

Intruder Alarm

Priest of Urabrask

Hermetic Study

How it works

1. Activate Felhide Spiritbinder by tapping it, dealing 1 damage to any target.
2. Cast Priest of Urabrask by paying 2.
3. Priest of Urabrask enters the battlefield, triggering itself and Intruder Alarm.
4. Resolve the Priest of Urabrask trigger, adding .
5. Resolve the Intruder Alarm trigger, untapping all creatures.
6. Felhide Spiritbinder triggers, holding priority, activate it by tapping it, dealing damage equal to its power to any target.
7. Resolve the Felhide Spiritbinder trigger, causing you to pay 1 to create a token copy of Priest of Urabrask with haste.
8. Repeat from step 3.

This brilliant engine turns a simple untap trigger into a relentless recursive loop by putting Hermetic Study onto Felhide Spiritbinder, giving the Minotaur the ability to tap itself for damage. Every time a creature enters the battlefield, Intruder Alarm triggers to untap all creatures, which cleanly satisfies Felhide Spiritbinder’s inspired ability and lets you pay the {1}{R} activation cost using the surplus red mana generated whenever Priest of Urabrask enters. By repeatedly copying Priest of Urabrask, you flood the board with hasteing tokens and endless mana while using your newly untapping creature to snipe down any target you choose.