M:tG card similarity search
B · Instant
As an additional cost to cast this spell, sacrifice a creature. Add {B}{B}{B}{B}.
| Name | Mana | Type | Text |
|---|---|---|---|
| Karfell Harbinger | 1U | Creature — Zombie Wizard | {T}: Add {U}. Spend this mana only to foretell a card from your hand or cast an instant or sorcery spell. 1/3 |
| Orim's Cure | 1W | Instant | If you control a Plains, you may tap an untapped creature you control rather than pay this spell's mana cost. Prevent the next 4 damage that would be dealt to any target this turn. |
| Flare of Cultivation | 1GG | Sorcery | You may sacrifice a nontoken green creature rather than pay this spell's mana cost. Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle. |
| Grim Reminder | 2B | Instant | Search your library for a nonland card and reveal it. Each opponent who cast a spell this turn with the same name as that card loses 6 life. Then shuffle. {B}{B}: Return Grim Reminder from your graveyard to your hand. Activate only during your upkeep. |
| Soul Shatter | 2B | Instant | Each opponent sacrifices a creature or planeswalker with the highest mana value among creatures and planeswalkers they control. |
| Scour the Laboratory | 4UU | Instant | Delirium — This spell costs {2} less to cast if there are four or more card types among cards in your graveyard. Draw three cards. |
| Gnottvold Slumbermound | Land | Gnottvold Slumbermound enters the battlefield tapped. {T}: Add {R}. {3}{R}{G}{G}, {T}, Sacrifice Gnottvold Slumbermound: Destroy target land. Create a 4/4 green Troll Warrior creature token with trample. | |
| Sickening Shoal | XBB | Instant — Arcane | You may exile a black card with mana value X from your hand rather than pay this spell's mana cost. Target creature gets -X/-X until end of turn. |
| Prismatic Ending | XW | Sorcery | Converge — Exile target nonland permanent if its mana value is less than or equal to the number of colors of mana spent to cast this spell. |
| Brand of Ill Omen | 3R | Enchantment — Aura | Enchant creature Cumulative upkeep {R} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Enchanted creature's controller can't cast creature spells. |