Attentive Sunscribe, Urza, Lord High Artificer, and Pemmin's Aura

Prerequisites

• Attentive Sunscribe on the battlefield
• Urza, Lord High Artificer on the battlefield
• Pemmin's Aura on the battlefield

Steps

1. Activate Urza's first ability by tapping Attentive Sunscribe, adding
2. Attentive Sunscribe triggers, causing you to scry 1
3. Activate Pemmin's Aura's first ability by paying , untapping Attentive Sunscribe
4. Repeat

Results

• Infinite scry 1