M:tG card similarity search
2 · Artifact
{1}, {T}: Put a charge counter on Brain in a Jar, then you may cast an instant or sorcery spell with mana value equal to the number of charge counters on Brain in a Jar from your hand without paying its mana cost. {3}, {T}, Remove X charge counters from Brain in a Jar: Scry X.
| Name | Mana | Type | Text |
|---|---|---|---|
| Soulfire Eruption | 6RRR | Sorcery | Choose any number of target creatures, planeswalkers, and/or players. For each of them, exile the top card of your library, then Soulfire Eruption deals damage equal to that card's mana value to that permanent or player. You may play the exiled cards until the end of your next turn. |
| Souls of the Lost | 1B | Creature — Spirit | As an additional cost to cast this spell, discard a card or sacrifice a permanent. Fathomless descent — Souls of the Lost's power is equal to the number of permanent cards in your graveyard and its toughness is equal to that number plus 1. */*+1 |
| Allied Assault | 2W | Instant | Up to two target creatures each get +X/+X until end of turn, where X is the number of creatures in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.) |
| Alibou, Ancient Witness | 3RW | Legendary Artifact Creature — Golem | Other artifact creatures you control have haste. Whenever one or more artifact creatures you control attack, Alibou, Ancient Witness deals X damage to any target and you scry X, where X is the number of tapped artifacts you control. 4/5 |
| Chandra's Embercat | 1R | Creature — Elemental Cat | {T}: Add {R}. Spend this mana only to cast an Elemental spell or a Chandra planeswalker spell. 2/2 |
| Leonin Squire | 1W | Creature — Cat Soldier | When Leonin Squire enters the battlefield, return target artifact card with mana value 1 or less from your graveyard to your hand. 2/2 |
| 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 |
| Vicious Betrayal | 3BB | Sorcery | As an additional cost to cast this spell, sacrifice any number of creatures. Target creature gets +2/+2 until end of turn for each creature sacrificed this way. |
| Lavabrink Venturer | 2W | Creature — Human Soldier | As Lavabrink Venturer enters the battlefield, choose odd or even. (Zero is even.) Lavabrink Venturer has protection from each mana value of the chosen quality. 3/3 |
| Trusty Retriever | 3W | Creature — Dog | When Trusty Retriever enters the battlefield, choose one — • Put a +1/+1 counter on Trusty Retriever. • Return target artifact or enchantment card from your graveyard to your hand. 2/3 |