Dual Casting, Pemmin's Aura, and Manamorphose

Prerequisites

• Dual Casting on the battlefield
• Pemmin's Aura on the battlefield
• Manamorphose in hand
• All permanents attached to the same creature without summoning sickness
• available

Steps

1. Cast Manamorphose by paying
2. Holding priority, activate the creature with Dual Casting and Freed from the Real attached by paying and tapping it, copying Manamorphose
3. Resolve the copy of Manamorphose, adding and causing you to draw a card
4. Activate Pemmin's Aura's first ability by paying , untapping the creature
5. Repeat from step 2

Results

• Infinite card draw
• Infinite draw triggers
• Near-infinite magecraft triggers