Sanctum Weaver + High Alert
Produces: Infinite colored mana, Infinite untap of creatures you control, Infinite mana creatures you control can produce
- Sanctum Weaver
- High Alert
- Color identity
- GWU
- Mana
- {U}
Prerequisites
Sanctum Weaver does not have summoning sickness. You control at least three other enchantments. {W} or
Steps
- Activate Sanctum Weaver by tapping it, adding at least {W}{W}{W}{W}{W} or {U}{U}{U}{U}{U}.
- Activate High Alert by paying {2}{W}{U}, untapping Sanctum Weaver.
- Repeat.
How to execute this combo
The "Sanctum Weaver + High Alert" combo takes 3 steps in order. Make sure you have the mana open and permanents listed in the prerequisites before you start — opponents can respond between steps.
The end result: Infinite colored mana, Infinite untap of creatures you control, Infinite mana creatures you control can produce.
Practice the line offline: lay out the cards, walk through each step, and note where you can lose the combo (summoning sickness, lack of priority, removal on a key permanent). In game, announce each step clearly; in casual play you can offer to shortcut after demonstrating the loop.
The best window is a turn when opponents are tapped out or after they commit a spell — hold protection (a counter, Vexing Shusher) if the combo wins on the spot.