This week we Ask the AI to determine the top ten most impactful planeswalkers in Magic's history!

Who is Ashiok, and what are they doing on Eldraine? This week's Legends & Lore showcases the nightmare-weaving planewalker from Theros.

Wrenn is a dryad planeswalker from an unknown plane, who used her unique abilities to save the multiverse from the Phyrexians.

Arlinn Kord is a werewolf planeswalker hailing from the horror themed plane of Innistrad.

The planeswalker Koth is an expert in geomancy and marshals the Mirran resistance against the Phyrexian invasion of Mirrodin.