M:tG card similarity search
2B · Enchantment
Cumulative upkeep {1} (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.) At the beginning of your draw step, destroy each creature with mana value equal to the number of age counters on Wave of Terror. They can't be regenerated.
| Name | Mana | Type | Text |
|---|---|---|---|
| Sphere of Annihilation | 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. |
| Perish | 2B | Sorcery | Destroy all green creatures. They can't be regenerated. |
| Gaddock Teeg | GW | Legendary Creature — Kithkin Advisor | Noncreature spells with mana value 4 or greater can't be cast. Noncreature spells with {X} in their mana costs can't be cast. 2/2 |
| Flesh to Dust | 3BB | Instant | Destroy target creature. It can't be regenerated. |
| Terminate | BR | Instant | Destroy target creature. It can't be regenerated. |
| Plague Wind | 7BB | Sorcery | Destroy all creatures you don't control. They can't be regenerated. |
| Devour in Shadow | BB | Instant | Destroy target creature. It can't be regenerated. You lose life equal to that creature's toughness. |
| Shatterstorm | 2RR | Sorcery | Destroy all artifacts. They can't be regenerated. |
| Engineered Explosives | X | Artifact | Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) {2}, Sacrifice Engineered Explosives: Destroy each nonland permanent with mana value equal to the number of charge counters on Engineered Explosives. |
| Winds of Rath | 3WW | Sorcery | Destroy all creatures that aren't enchanted. They can't be regenerated. |