CardName: Planar Exodus
Cost: 5WW
Type: Legendary Sorcery
Pow/Tgh: /
Rules Text: (You may cast a legendary sorcery only if you control a
legendary creature or planeswalker.)
Each opponent exiles all nonland permanents they control
with converted mana cost equal to or less than your
reputation. (Your reputation is equal to the number of
legendary permanents you control.)
Flavour Text:
Set/Rarity: Planescape Rare
Planar Exodus
R
Legendary Sorcery
(You may cast a legendary sorcery only if you control a legendary creature or planeswalker.) Each opponent exiles all nonland permanents they control with converted mana cost equal to or less than your reputation. (Your reputation is equal to the number of legendary permanents you control.)
This and Styx Wash, Vecna's Host, Zerthimon's Will, and Living Planes form a sort of cycle of legendary sorceries that use "equal to your reputation".