M:tG card similarity search
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.
| Name | Mana | Type | Text |
|---|---|---|---|
| Power Sink | XU | Instant | Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana. |
| B-I-N-G-O | 1G | Creature — Dog | Trample Whenever a player casts a spell, put a chip counter on its mana value. B-I-N-G-O gets +9/+9 for each set of three numbers in a row with chip counters on them. 1/1 |
| Reward the Faithful | W | Instant | Any number of target players each gain life equal to the highest mana value among permanents you control. |
| Genesis Hydra | XGG | Creature — Plant Hydra | When you cast this spell, reveal the top X cards of your library. You may put a nonland permanent card with mana value X or less from among them onto the battlefield. Then shuffle the rest into your library. Genesis Hydra enters the battlefield with X +1/+1 counters on it. 0/0 |
| Dream Devourer | 1B | Creature — Demon Cleric | Each nonland card in your hand without foretell has foretell. Its foretell cost is equal to its mana cost reduced by {2}. (During your turn, you may pay {2} and exile it from your hand face down. Cast it on a later turn for its foretell cost.) Whenever you foretell a card, Dream Devourer gets +2/+0 until end of turn. 0/3 |
| Toxic Deluge | 2B | Sorcery | As an additional cost to cast this spell, pay X life. All creatures get -X/-X until end of turn. |
| Reversal of Fortune | 4RR | Sorcery | Target opponent reveals their hand. You may copy an instant or sorcery card in it. If you do, you may cast the copy without paying its mana cost. |
| Rally the Horde | 5R | Sorcery | Exile the top card of your library. Exile the top card of your library. Exile the top card of your library. If the last card exiled isn't a land card, repeat this process. Create a 1/1 red Warrior creature token for each nonland card exiled this way. |
| Erayo's Essence | Legendary Enchantment | Whenever an opponent casts their first spell each turn, counter that spell. | |
| Maestros Ascendancy | UBR | Enchantment | Once during each of your turns, you may cast an instant or sorcery spell from your graveyard by sacrificing a creature in addition to paying its other costs. If a spell cast this way would be put into your graveyard, exile it instead. |