M:tG card similarity search
1BB · Creature — Horror
When Hidden Horror enters the battlefield, sacrifice it unless you discard a creature card. 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Dream Thief | 2U | Creature — Faerie Rogue | Flying When Dream Thief enters the battlefield, draw a card if you've cast another blue spell this turn. 2/1 |
| Seismic Elemental | 3RR | Creature — Elemental | When Seismic Elemental enters the battlefield, creatures without flying can't block this turn. 4/4 |
| Viridian Corrupter | 1GG | Creature — Phyrexian Elf Shaman | Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) When Viridian Corrupter enters the battlefield, destroy target artifact. 2/2 |
| Rubblebelt Boar | 3R | Creature — Boar | When Rubblebelt Boar enters the battlefield, target creature gets +2/+0 until end of turn. 3/3 |
| Storm Reading | 5UU | Instant — Adventure | Draw four cards, then discard two cards. (Then exile this card. You may cast the creature later from exile.) |
| Prying Eyes | 4UU | Instant | Draw four cards, then discard two cards. |
| Thoughtflare | 3UR | Instant | Draw four cards, then discard two cards. |
| Minister of Inquiries | U | Creature — Vedalken Advisor | When Minister of Inquiries enters the battlefield, you get {E}{E} (two energy counters). {T}, Pay {E}: Target player mills three cards. 1/2 |
| Celestine Cave Witch | 3B | Creature — Human Warlock | When Celestine Cave Witch enters the battlefield, create two 1/1 black Insect creature tokens. Whenever Celestine Cave Witch attacks, you may sacrifice an Insect. When you do, curse defending player. (Create a black Aura Curse enchantment token that's attached to that player. It has enchant player and "At the beginning of your upkeep, you lose 1 life.") 2/3 |
| Daring Sleuth | 1U | Creature — Human Rogue | When you sacrifice a Clue, transform Daring Sleuth. 2/1 |