Astral Dragon + Cursed Mirror

Prerequisites

• Cursed Mirror cannot be copying a creature.

Steps

1. 1Cast Astral Dragon by paying .
2. 2Astral Dragon enters the battlefield, creating two token copies of Cursed Mirror that are 3/3 Dragons in addition to their other types.
3. 3Choose to have the Cursed Mirror tokens enter the battlefield as copies of Astral Dragon.
4. 4The Cursed Mirror tokens enter the battlefield, triggering their abilities.
5. 5Resolve the first Cursed Mirror trigger, creating two token copies of any applicable permanent that are 3/3 Dragons in addition to their other colors and types.
6. 6Resolve the second Cursed Mirror trigger, creating two token copies of the nontoken Cursed Mirror that are 3/3 Dragons in addition to their other types.
7. 7Repeat from step 3.

Effects

• Infinite copies of noncreature permanents you control
• Infinite creature tokens with haste
• Infinite ETB