M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Role Reversal | UUR | Sorcery | Exchange control of two target permanents that share a permanent type. |
| Ondu Inversion | 6WW | Sorcery | Destroy all nonland permanents. |
| Planar Cleansing | 3WWW | Sorcery | Destroy all nonland permanents. |
| Tyrant of Discord | 4RRR | Creature — Elemental | When Tyrant of Discord enters the battlefield, target opponent chooses a permanent they control at random and sacrifices it. If a nonland permanent is sacrificed this way, repeat this process. 7/7 |
| Disciple of Caelus Nin | 4W | Creature — Human Wizard | When Disciple of Caelus Nin enters the battlefield, starting with you, each player chooses up to five permanents they control. All permanents other than Disciple of Caelus Nin that weren't chosen this way phase out. Permanents can't phase in. 3/4 |
| Urza's Ruinous Blast | 4W | Legendary Sorcery | (You may cast a legendary sorcery only if you control a legendary creature or planeswalker.) Exile all nonland permanents that aren't legendary. |
| Norn's Disassembly | W | Enchantment | {1}{W}, Sacrifice a historic permanent: Seek a historic card. |
| Play of the Game | 6WW | Sorcery | Assist (Another player can pay up to {6} of this spell's cost.) Exile all nonland permanents. |
| Exterminatus | 5WB | Sorcery | Nonland permanents your opponents control lose indestructible until end of turn. Destroy all nonland permanents. |
| Mesmeric Orb | 2 | Artifact | Whenever a permanent becomes untapped, that permanent's controller mills a card. |