4 Liliana of the Veil Death's majesty personified
Think about how many cards can cast something from exile: from broken Commander staples like Opposition Agent to every single cascade card, Drannith Magistrate shuts down most sources of free spells, and many of reds Act on Impulse-style effects
Instant Color tag templates(None) Spectral Deluge Return each creature your opponents control with toughness X or less to its owner's hand, where X is the number of Islands you control
I don't think any of the curses are likely to increase in value but if you find them fun, pick them up

Altar's Reap Anticipate Aragorn, the Uniter Arni Metalbrow Aurelia's Fury Barad-dr Bearer of Silence Blazing Sunsteel Board the Weatherlight Brutal Hordechief Captured by the Consulate Cemetery Gatekeeper Chaos Imps Countervailing Winds Dark Bargain Dawnbreak Reclaimer Dawnstrike Paladin Deathgorge Scavenger Declaration in Stone Demonlord Belzenlok Descend upon the Sinful Domri Rade Dovin Baan Drana, the Last Bloodchief Drizzt Do'Urden Elminster Elspeth, Sun's Champion Eradicator Valkyrie Exalted Angel Eye Gouge Fierce Invocation Firefist Striker Garruk, Apex Predator Gimli, Mournful Avenger Give No Ground Godhunter Octopus Gothmog, Morgul Lieutenant Grisly Transformation Gyre Sage Gyruda, Doom of Depths Hapatra, Vizier of Poisons Horde Ambusher Hour of Eternity Huatli, Poet of Unity Huatli, Warrior Poet Hungering Yeti Iceman and Firestar Inspired Ultimatum Jace, Mirror Mage Jace, Unraveler of Secrets Josu Vess, Lich Knight Kairi, the Swirling Sky Karsus Depthguard Kasmina, Enigma Sage Kaya the Inexorable Kiora, the Crashing Wave Knights of Dol Amroth Kumena, Tyrant of Orazca Lazav, Familiar Stranger Legolas, Master Archer Liliana's Spoils Lolth, Spider Queen Marath, Will of the Wild March of Wretched Sorrow Marchesa's Emissary Martial Law Merry, Esquire of Rohan Minas Tirith Mirkwood Bats Murder Mutilate Neva, Stalked by Nightmares

Illustrated by Howard Lyon Standard Legal Alchemy Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp