M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Horobi's Whisper | 1BB | Instant — Arcane | If you control a Swamp, destroy target nonblack creature. Splice onto Arcane—Exile four cards from your graveyard. (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.) |
| Trickbind | 1U | Instant | Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Counter target activated or triggered ability. If a permanent's ability is countered this way, activated abilities of that permanent can't be activated this turn. (Mana abilities can't be targeted.) |
| Keeper of Keys | 3UU | Creature — Human Rogue Mutant | When Keeper of Keys enters the battlefield, you become the monarch. At the beginning of your upkeep, if you're the monarch, creatures you control can't be blocked this turn. 4/4 |
| Mortify | 1WB | Instant | Destroy target creature or enchantment. |
| Elder Deep-Fiend | 8 | Creature — Eldrazi Octopus | Flash Emerge {5}{U}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.) When you cast this spell, tap up to four target permanents. 5/6 |
| Jace's Sentinel | 1U | Creature — Merfolk Warrior | As long as you control a Jace planeswalker, Jace's Sentinel gets +1/+0 and can't be blocked. 1/3 |
| Phage the Untouchable | 3BBBB | Legendary Creature — Avatar Minion | When Phage the Untouchable enters the battlefield, if you didn't cast it from your hand, you lose the game. Whenever Phage deals combat damage to a creature, destroy that creature. It can't be regenerated. Whenever Phage deals combat damage to a player, that player loses the game. 4/4 |
| Hidetsugu Consumes All | 1BR | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter.) I — Destroy each nonland permanent with mana value 1 or less. II — Exile all graveyards. III — Exile this Saga, then return it to the battlefield transformed under your control. |
| Moonsnare Prototype | U | Artifact | {T}, Tap an untapped artifact or creature you control: Add {C}. Channel — {4}{U}, Discard Moonsnare Prototype: The owner of target nonland permanent puts it on the top or bottom of their library. |
| Spiteful Blow | 4BB | Sorcery | Destroy target creature and target land. |