M:tG card similarity search
1R · Enchantment
As Ashling's Prerogative enters the battlefield, choose odd or even. (Zero is even.) Each creature with mana value of the chosen quality has haste. Each creature without mana value of the chosen quality enters the battlefield tapped.
| Name | Mana | Type | Text |
|---|---|---|---|
| Wave of Terror | 2B | Enchantment | Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) At the beginning of your draw step, destroy each creature with mana value equal to the number of age counters on Wave of Terror. They can't be regenerated. |
| Reshape | XUU | Sorcery | As an additional cost to cast this spell, sacrifice an artifact. Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle. |
| Coalition Construct | 3 | Artifact Creature — Construct | As Coalition Construct enters the battlefield, choose a creature type. Coalition Construct is the chosen type in addition to its other types. When Coalition Construct enters the battlefield, other creatures you control of the chosen type and creature cards of that type in your hand perpetually get +1/+1. 2/2 |
| Serra Paragon | 2WW | Creature — Angel | Flying Once during each of your turns, you may play a land from your graveyard or cast a permanent spell with mana value 3 or less from your graveyard. If you do, it gains "When this permanent is put into a graveyard from the battlefield, exile it and you gain 2 life." 3/4 |
| Frogkin Kidnapper | 1B | Creature — Frog Rogue | When Frogkin Kidnapper enters the battlefield, target opponent reveals their hand. Choose a nonland card from it. Ransom that card. (Exile it. Its owner may pay {3} at any time to return it to their hand.) 2/1 |
| Coral Atoll | Land | Coral Atoll enters the battlefield tapped. When Coral Atoll enters the battlefield, sacrifice it unless you return an untapped Island you control to its owner's hand. {T}: Add {C}{U}. | |
| Ellie and Alan, Paleontologists | 2GWU | Legendary Creature — Human Scientist | {T}, Exile a creature card from your graveyard: Discover X, where X is the mana value of the exiled card. Activate only as a sorcery. (Exile cards from the top of your library until you exile a nonland card with that mana value or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.) 2/5 |
| Soul Shatter | 2B | Instant | Each opponent sacrifices a creature or planeswalker with the highest mana value among creatures and planeswalkers they control. |
| Xander's Pact | 4BB | Sorcery | Casualty 2 (As you cast this spell, you may sacrifice a creature with power 2 or greater. When you do, copy this spell.) Each opponent exiles the top card of their library. You may cast spells from among those cards this turn. If you cast a spell this way, pay life equal to that spell's mana value rather than pay its mana cost. |
| Planeswalker's Favor | 2G | Enchantment | {3}{G}: Target opponent reveals a card at random from their hand. Target creature gets +X/+X until end of turn, where X is the revealed card's mana value. |