(You may cast a legendary sorcery only if you control a legendary creature or planeswalker.) Target player takes an extra turn after this one. Return up to one target nonland permanent to its owner's hand. Exile Karn's Temporal Sundering.
Centuries ago, a quest to harness time became a spiral into chaos.
![Karn's Temporal Sundering [Dominaria Prerelease Promos]](http://paradoxtcg.com/cdn/shop/products/53984fbf-af13-534b-8b82-2135bf59a741.jpg?v=1702357359&width=1445)
