M:tG card similarity search
XB · Artifact
Sphere of Annihilation enters the battlefield with X void counters on it. At the beginning of your upkeep, exile Sphere of Annihilation, all creatures and planeswalkers with mana value less than or equal to the number of void counters on it, and all creature and planeswalker cards in graveyards with mana value less than or equal to the number of void counters on it.
| Name | Mana | Type | Text |
|---|---|---|---|
| In Garruk's Wake | 7BB | Sorcery | Destroy all creatures you don't control and all planeswalkers you don't control. |
| Soul Echo | XWW | Enchantment | Soul Echo enters the battlefield with X echo counters on it. You don't lose the game for having 0 or less life. At the beginning of your upkeep, sacrifice Soul Echo if there are no echo counters on it. Otherwise, target opponent may choose that for each 1 damage that would be dealt to you until your next upkeep, you remove an echo counter from Soul Echo instead. |
| Flame-Blessed Bolt | R | Instant | Flame-Blessed Bolt deals 2 damage to target creature or planeswalker. If that creature or planeswalker would die this turn, exile it instead. |
| Obliterating Bolt | 1R | Sorcery | Obliterating Bolt deals 4 damage to target creature or planeswalker. If that creature or planeswalker would die this turn, exile it instead. |
| Scorching Dragonfire | 1R | Instant | Scorching Dragonfire deals 3 damage to target creature or planeswalker. If that creature or planeswalker would die this turn, exile it instead. |
| Krovikan Mist | 1U | Creature — Illusion | Flying Krovikan Mist's power and toughness are each equal to the number of Illusions on the battlefield. */* |
| Nahiri's Sacrifice | 1R | Sorcery | As an additional cost to cast this spell, sacrifice an artifact or creature with mana value X. Nahiri's Sacrifice deals X damage divided as you choose among any number of target creatures. |
| Maro | 2GG | Creature — Elemental | Maro's power and toughness are each equal to the number of cards in your hand. */* |
| Chrome Host Seedshark | 2U | Creature — Phyrexian Shark | Flying Whenever you cast a noncreature spell, incubate X, where X is that spell's mana value. (Create an Incubator token with X +1/+1 counters on it and "{2}: Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.) 2/4 |
| Mercurial Chemister | 3UR | Creature — Human Wizard | {U}, {T}: Draw two cards. {R}, {T}, Discard a card: Mercurial Chemister deals damage to target creature equal to the discarded card's mana value. 2/3 |