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 |
|---|---|---|---|
| Thran Turbine | 1 | Artifact | At the beginning of your upkeep, you may add {C}{C}. You can't spend this mana to cast spells. |
| Desecration Elemental | 3B | Creature — Elemental | Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Whenever a player casts a spell, sacrifice a creature. 8/8 |
| Serene Offering | 1W | Instant | Destroy target enchantment. You gain life equal to its mana value. |
| Birgi, God of Storytelling | 2R | Legendary Creature — God | Whenever you cast a spell, add {R}. Until end of turn, you don't lose this mana as steps and phases end. Creatures you control can boast twice during each of your turns rather than once. 3/3 |
| Sivvi's Valor | 2W | Instant | If you control a Plains, you may tap an untapped creature you control rather than pay this spell's mana cost. All damage that would be dealt to target creature this turn is dealt to you instead. |
| Severed Strands | 1B | Sorcery | As an additional cost to cast this spell, sacrifice a creature. You gain life equal to the sacrificed creature's toughness. Destroy target creature an opponent controls. |
| Aether Barrier | 2U | Enchantment | Whenever a player casts a creature spell, that player sacrifices a permanent unless they pay {1}. |
| Salvage Titan | 4BB | Artifact Creature — Golem | You may sacrifice three artifacts rather than pay this spell's mana cost. Exile three artifact cards from your graveyard: Return Salvage Titan from your graveyard to your hand. 6/4 |
| Foul-Tongue Invocation | 2B | Instant | As an additional cost to cast this spell, you may reveal a Dragon card from your hand. Target player sacrifices a creature. If you revealed a Dragon card or controlled a Dragon as you cast this spell, you gain 4 life. |
| Spark Harvest | B | Sorcery | As an additional cost to cast this spell, sacrifice a creature or pay {3}{B}. Destroy target creature or planeswalker. |