Astral Dragon + Machine God's Effigy
Produces: Infinite blue mana, Infinite creature token copies of all noncreature permanents, Infinite creature tokens, Infinite ETB, Infinite noncreature artifact token copies of all creatures


- Color identity
- U
- Mana
- {6}{U}{U}
Steps
- Cast Astral Dragon by paying {6}{U}{U}.
- Astral Dragon enters the battlefield, targeting Machine God's Effigy.
- Use Machine God's Effigy's ability to have both tokens instead enter as noncreature artifact token copies of Astral Dragon with "{T}: Add {U}".
- Both Astral Dragon copies trigger.
- Repeat from step 2 any number of times, creating an additional Astral Dragon trigger on the stack each loop.
- Once you have infinite Astral Dragon triggers, resolve them all, creating infinite copies of all noncreature permanents that are 3/3 Dragon creatures in addition to their other types.
- You may also target Machine God's Effigy any number of times to create infinite noncreature artifact copies of all creatures.
How to execute this combo
The "Astral Dragon + Machine God's Effigy" combo takes 7 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 blue mana, Infinite creature token copies of all noncreature permanents, Infinite creature tokens, Infinite ETB, Infinite noncreature artifact token copies of all creatures.
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.