M:tG card similarity search
1BB · Creature — Imp
Flying When Cackling Observer enters the battlefield, target opponent reveals each nonland card in their hand. You choose one of those cards and exile it. When Cackling Observer leaves the battlefield, the exiled card's owner seeks a nonland card with lesser mana value than the exiled card. 3/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Case of the Crimson Pulse | 2R | Enchantment — Case | When this Case enters the battlefield, discard a card, then draw two cards. To solve — You have no cards in hand. (If unsolved, solve at the beginning of your end step.) Solved — At the beginning of your upkeep, discard your hand, then draw two cards. |
| Ludevic, Necrogenius | UB | Legendary Creature — Human Wizard | Whenever Ludevic, Necrogenius enters the battlefield or attacks, mill a card. {X}{U}{U}{B}{B}, Exile X creature cards from your graveyard: Transform Ludevic. X can't be 0. Activate only as a sorcery. 2/3 |
| Tireless Angler | 2U | Creature — Human Rogue | Whenever an Island or Swamp enters the battlefield under your control, draft a card from Tireless Angler's spellbook. 2/4 |
| Heliod, the Radiant Dawn | 2WW | Legendary Enchantment Creature — God | When Heliod, the Radiant Dawn enters the battlefield, return target enchantment card that isn't a God from your graveyard to your hand. {3}{U/P}: Transform Heliod, the Radiant Dawn. Activate only as a sorcery. ({U/P} can be paid with either {U} or 2 life.) 4/4 |
| Hurl Through Hell | 2BR | Instant | Exile target creature. Until the end of your next turn, you may cast that card and you may spend mana as though it were mana of any color to cast that spell. |
| Ivy Seer | 3G | Creature — Elf Wizard | {2}{G}, {T}: Reveal any number of green cards in your hand. Target creature gets +X/+X until end of turn, where X is the number of cards revealed this way. 1/1 |
| Sanctum of Ugin | Land | {T}: Add {C}. Whenever you cast a colorless spell with mana value 7 or greater, you may sacrifice Sanctum of Ugin. If you do, search your library for a colorless creature card, reveal it, put it into your hand, then shuffle. | |
| Slaying Mantis | 5GG | Creature — Insect Wrestler | Just a second (As long as this spell is on the stack, players can't move cards on the battlefield.) Slaying Mantis enters the battlefield by being thrown from a distance of at least three feet. When Slaying Mantis enters the battlefield, it fights each creature an opponent controls that it touched as it entered. 6/6 |
| Fires of Mount Doom | 2R | Legendary Enchantment | When Fires of Mount Doom enters the battlefield, it deals 2 damage to target creature an opponent controls. Destroy all Equipment attached to that creature. {2}{R}: Exile the top card of your library. You may play that card this turn. When you play a card this way, Fires of Mount Doom deals 2 damage to each player. |
| Kavu Climber | 3GG | Creature — Kavu | When Kavu Climber enters the battlefield, draw a card. 3/3 |