Arthur, Marigold Knight + Preston, the Vanisher + Scroll Rack + Wispweaver Angel

Arthur, Marigold Knight

Preston, the Vanisher

Scroll Rack

Wispweaver Angel

How it works

1. Activate Scroll Rack by paying 1 and tapping it, exiling Wispweaver Angel from your hand face down, then putting the top card of your library into your hand and putting Wispweaver Angel onto the top of your library.
2. Declare Arthur and another creature as attackers, triggering Arthur, looking at the top six cards of your library and putting Wispweaver Angel onto the battlefield tapped and attacking.
3. When Wispweaver Angel enters, it and Preston trigger.
4. Resolve the Wispweaver Angel trigger, blinking another permanent you control.
5. Resolve the Preston trigger, creating a token copy of Wispweaver Angel that is a 0/1 Illusion.
6. When the Wispweaver Angel token enters the battlefield, it triggers, blinking the nontoken Wispweaver Angel.
7. Repeat from step 3.

This clever loop turns the hasty aggression of Arthur, Marigold Knight into an endless engine of celestial replication. By using Scroll Rack to meticulously stack Wispweaver Angel on top of your library just in time for Arthur's attack trigger, you can cheat the Angel directly into play without casting it. That uncast arrival immediately awakens Preston, the Vanisher, whose watchful presence conjures an Illusion token copy of the Angel. From there, the token and the original Wispweaver Angel endlessly blink one another back and forth, generating infinite triggers, leaves-the-battlefield events, and an army of illusory copies.