M:tG card similarity search
UB · Legendary Creature — Human Spy
As long as X is in X's owner's opponent's hand, X's owner may cast X and activate X's abilities. That opponent can't cast X and plays with their hand revealed. {U}{B}, {T}: Put X into target opponent's hand. {3}{U}{B}: You may play a land or cast a spell from the hand X is in. If you cast a spell this way, you cast it without paying its mana cost. 2/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Death Bomb | 3B | Instant | As an additional cost to cast this spell, sacrifice a creature. Destroy target nonblack creature. It can't be regenerated. Its controller loses 2 life. |
| Reiver Demon | 4BBBB | Creature — Demon | Flying When Reiver Demon enters the battlefield, if you cast it from your hand, destroy all nonartifact, nonblack creatures. They can't be regenerated. 6/6 |
| Heartfire | 1R | Instant | As an additional cost to cast this spell, sacrifice a creature or planeswalker. Heartfire deals 4 damage to any target. |
| Kor Spiritdancer | 1W | Creature — Kor Wizard | Kor Spiritdancer gets +2/+2 for each Aura attached to it. Whenever you cast an Aura spell, you may draw a card. 0/2 |
| Ward of Lights | WW | Enchantment — Aura | You may cast Ward of Lights as though it had flash. If you cast it any time a sorcery couldn't have been cast, the controller of the permanent it becomes sacrifices it at the beginning of the next cleanup step. Enchant creature As Ward of Lights enters the battlefield, choose a color. Enchanted creature has protection from the chosen color. This effect doesn't remove Ward of Lights. |
| Hormagaunt Horde | XG | Creature — Tyranid | Ravenous (This creature enters the battlefield with X +1/+1 counters on it. If X is 5 or more, draw a card when it enters.) Endless Swarm — Whenever a land enters the battlefield under your control, you may pay {2}{G}. If you do, return Hormagaunt Horde from your graveyard to your hand. 1/1 |
| Gilanra, Caller of Wirewood | 2G | Legendary Creature — Elf Druid | {T}: Add {G}. When you spend this mana to cast a spell with mana value 6 or greater, draw a card. Partner (You can have two commanders if both have partner.) 1/2 |
| Angelic Purge | 2W | Sorcery | As an additional cost to cast this spell, sacrifice a permanent. Exile target artifact, creature, or enchantment. |
| Deathbringer Regent | 5BB | Creature — Dragon | Flying When Deathbringer Regent enters the battlefield, if you cast it from your hand and there are five or more other creatures on the battlefield, destroy all other creatures. 5/6 |
| Mairsil, the Pretender | 1UBR | Legendary Creature — Human Wizard | When Mairsil, the Pretender enters the battlefield, you may exile an artifact or creature card from your hand or graveyard and put a cage counter on it. Mairsil, the Pretender has all activated abilities of all cards you own in exile with cage counters on them. You may activate each of those abilities only once each turn. 4/4 |