M:tG card similarity search
4BB · Sorcery
All creatures get -X/-X until end of turn, where X is the greatest mana value of a commander you own on the battlefield or in the command zone.
| Name | Mana | Type | Text |
|---|---|---|---|
| Briarpack Alpha | 3G | Creature — Wolf | Flash (You may cast this spell any time you could cast an instant.) When Briarpack Alpha enters the battlefield, target creature gets +2/+2 until end of turn. 3/3 |
| Yeva's Forcemage | 2G | Creature — Elf Shaman | When Yeva's Forcemage enters the battlefield, target creature gets +2/+2 until end of turn. 2/2 |
| Sanctum Weaver | 1G | Enchantment Creature — Dryad | {T}: Add X mana of any one color, where X is the number of enchantments you control. 0/2 |
| Void | 3BR | Sorcery | Choose a number. Destroy all artifacts and creatures with mana value equal to that number. Then target player reveals their hand and discards all nonland cards with mana value equal to the number. |
| Idris, Soul of the TARDIS | 1UR | Legendary Creature — Human Incarnation | Vanishing 3 Imprint — When Idris, Soul of the TARDIS enters the battlefield, exile another artifact you control until Idris leaves the battlefield. Idris has all activated and triggered abilities of the exiled card and gets +X/+X, where X is the exiled card's mana value. 3/3 |
| Midnight Arsonist | 3R | Creature — Vampire | When Midnight Arsonist enters the battlefield, destroy up to X target artifacts without mana abilities, where X is the number of Vampires you control. 3/2 |
| Protean Hulk | 5GG | Creature — Beast | When Protean Hulk dies, search your library for any number of creature cards with total mana value 6 or less, put them onto the battlefield, then shuffle. 6/6 |
| Behold the Unspeakable | 3UU | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter.) I — Creatures you don't control get -2/-0 until your next turn. II — If you have one or fewer cards in hand, draw four cards. Otherwise, scry 2, then draw two cards. III — Exile this Saga, then return it to the battlefield transformed under your control. |
| Boon of Emrakul | 2B | Enchantment — Aura | Enchant creature Enchanted creature gets +3/-3. |
| Immolation | R | Enchantment — Aura | Enchant creature Enchanted creature gets +2/-2. |