Filigree Sages + Doubling Cube
Produces: Infinite untap of artifacts you control, Infinite colored mana, Infinite colorless mana
- Filigree Sages
- Doubling Cube
- Color identity
- U
Prerequisites
{9}{U} floating.
Steps
- Tap Doubling Cube for {3} to add an additional {6}{U}.
- Untap Doubling Cube with Filigree Sages.
- You now have an additional {1} floating.
- Repeat for infinite mana.
How to execute this combo
The "Filigree Sages + Doubling Cube" combo takes 4 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 untap of artifacts you control, Infinite colored mana, Infinite colorless mana.
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.