M:tG card similarity search
2BB · Sorcery
All creatures get -3/-3 until end of turn. You may cast a spell with mana value 3 or less from your hand without paying its mana cost.
| Name | Mana | Type | Text |
|---|---|---|---|
| Biomancer's Familiar | GU | Creature — Mutant | Activated abilities of creatures you control cost {2} less to activate. This effect can't reduce the mana in that cost to less than one mana. {T}: The next time target creature adapts this turn, it adapts as though it had no +1/+1 counters on it. 2/2 |
| Anoint with Affliction | 1B | Instant | Exile target creature if it has mana value 3 or less. Corrupted — Exile that creature instead if its controller has three or more poison counters. |
| Death's Oasis | WBG | Enchantment | Whenever a nontoken creature you control dies, mill two cards. Then return a creature card with lesser mana value than the creature that died from your graveyard to your hand. {1}, Sacrifice Death's Oasis: You gain life equal to the highest mana value among creatures you control. |
| Supersize | 1G | Instant | Target creature gets +3½/+3½ until end of turn. |
| Sphere of Resistance | 2 | Artifact | Spells cost {1} more to cast. |
| Hurl into History | 3UU | Instant | Counter target artifact or creature spell. Discover X, where X is that spell's mana value. (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.) |
| Skyfire Kirin | 2RR | Legendary Creature — Kirin Spirit | Flying Whenever you cast a Spirit or Arcane spell, you may gain control of target creature with that spell's mana value until end of turn. 3/3 |
| Omnath, Locus of Mana | 2G | Legendary Creature — Elemental | You don't lose unspent green mana as steps and phases end. Omnath, Locus of Mana gets +1/+1 for each unspent green mana you have. 1/1 |
| Lodestone Golem | 4 | Artifact Creature — Golem | Nonartifact spells cost {1} more to cast. 5/3 |
| Shipwreck Singer | UB | Creature — Siren | Flying {1}{U}: Target creature an opponent controls attacks this turn if able. {1}{B}, {T}: Attacking creatures get -1/-1 until end of turn. 1/2 |