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 |
|---|---|---|---|
| Struggle | 2R | Instant | Struggle deals damage to target creature equal to the number of lands you control. |
| Bouncer's Beatdown | 2G | Instant | This spell costs {2} less to cast if it targets a black permanent. Bouncer's Beatdown deals X damage to target creature or planeswalker, where X is the greatest power among creatures you control. If that creature or planeswalker would die this turn, exile it instead. |
| Postmortem Lunge | XB/P | Sorcery | ({B/P} can be paid with either {B} or 2 life.) Return target creature card with mana value X from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step. |
| Spiraling Embers | 3R | Sorcery — Arcane | Spiraling Embers deals damage to any target equal to the number of cards in your hand. |
| Riddle of Lightning | 3RR | Instant | Choose any target. Scry 3, then reveal the top card of your library. Riddle of Lightning deals damage equal to that card's mana value to that permanent or player. |
| Ruin | 1RR | Sorcery | Aftermath (Cast this spell only from your graveyard. Then exile it.) Ruin deals damage to target creature equal to the number of lands you control. |
| Cantivore | 1WW | Creature — Lhurgoyf | Vigilance Cantivore's power and toughness are each equal to the number of enchantment cards in all graveyards. */* |
| Riveteers Ascendancy | BRG | Enchantment | Whenever you sacrifice a creature, you may return target creature card with lesser mana value from your graveyard to the battlefield tapped. Do this only once each turn. |
| Lotus Blossom | 2 | Artifact | At the beginning of your upkeep, you may put a petal counter on Lotus Blossom. {T}, Sacrifice Lotus Blossom: Add X mana of any one color, where X is the number of petal counters on Lotus Blossom. |
| Rakdos's Return | XBR | Sorcery | Rakdos's Return deals X damage to target opponent or planeswalker. That player or that planeswalker's controller discards X cards. |