M:tG card similarity search
XU · Instant
Cast this spell only during combat before blockers are declared. X can't be greater than the number of snow lands you control. Choose X target attacking creatures. For each of those creatures, its controller may pay {1} or {2}. If that player doesn't, destroy that creature at end of combat. If that player pays only {1}, prevent all combat damage that would be dealt to and dealt by that creature this combat.
| Name | Mana | Type | Text |
|---|---|---|---|
| Terror | 1B | Instant | Destroy target nonartifact, nonblack creature. It can't be regenerated. |
| Citadel Siege | 2WW | Enchantment | As Citadel Siege enters the battlefield, choose Khans or Dragons. • Khans — At the beginning of combat on your turn, put two +1/+1 counters on target creature you control. • Dragons — At the beginning of combat on each opponent's turn, tap target creature that player controls. |
| Contaminant Grafter | 4G | Creature — Phyrexian Druid | Trample, toxic 1 Whenever one or more creatures you control deal combat damage to one or more players, proliferate. Corrupted — At the beginning of your end step, if an opponent has three or more poison counters, draw a card, then you may put a land card from your hand onto the battlefield. 5/5 |
| Klauth, Unrivaled Ancient | 5RG | Legendary Creature — Dragon | Flying, haste Whenever Klauth, Unrivaled Ancient attacks, add X mana in any combination of colors, where X is the total power of attacking creatures. Spend this mana only to cast spells. Until end of turn, you don't lose this mana as steps and phases end. 4/4 |
| Nightveil Specter | U/BU/BU/B | Creature — Specter | Flying Whenever Nightveil Specter deals combat damage to a player, that player exiles the top card of their library. You may play lands and cast spells from among cards exiled with Nightveil Specter. 2/3 |
| Stonehorn Dignitary | 3W | Creature — Rhino Soldier | When Stonehorn Dignitary enters the battlefield, target opponent skips their next combat phase. 1/4 |
| Sickening Dreams | 1B | Sorcery | As an additional cost to cast this spell, discard X cards. Sickening Dreams deals X damage to each creature and each player. |
| Stench of Evil | 2BB | Sorcery | Destroy all Plains. For each land destroyed this way, Stench of Evil deals 1 damage to that land's controller unless they pay {2}. |
| Watchdog | 3 | Artifact Creature — Dog | Watchdog blocks each combat if able. As long as Watchdog is untapped, all creatures attacking you get -1/-0. 1/2 |
| Howling Chorus | Creature — Eldrazi Werewolf | Creatures with power less than Howling Chorus's power can't block it. Whenever Howling Chorus deals combat damage to a player, create a 3/2 colorless Eldrazi Horror creature token. 3/5 |