Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Brain in a Jar

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.

Similar cards

Color identity:
NameManaTypeText
Wizard's Rockets 1Artifact Wizard's Rockets enters the battlefield tapped. {X}, {T}, Sacrifice Wizard's Rockets: Add X mana in any combination of colors. When Wizard's Rockets is put into a graveyard from the battlefield, draw a card.
Marrow-Gnawer 3BBLegendary Creature — Rat Rogue All Rats have fear. {T}, Sacrifice a Rat: Create X 1/1 black Rat creature tokens, where X is the number of Rats you control. 2/3
Kaya, Orzhov Usurper 1WBLegendary Planeswalker — Kaya [+1]: Exile up to two target cards from a single graveyard. You gain 2 life if at least one creature card was exiled this way. [−1]: Exile target nonland permanent with mana value 1 or less. [−5]: Kaya, Orzhov Usurper deals damage to target player equal to the number of cards that player owns in exile and you gain that much life. Loyalty 3
Lost in the Maze XUUEnchantment Flash When Lost in the Maze enters the battlefield, tap X target creatures. Put a stun counter on each of those creatures you don't control. (If a permanent with a stun counter would become untapped, remove one from it instead.) Tapped creatures you control have hexproof.
Dispersal 3UBInstant Each opponent returns a nonland permanent they control with the highest mana value among permanents they control to its owner's hand, then discards a card.
Idris, Soul of the TARDIS 1URLegendary Creature — Human Incarnation Vanishing 3 Imprint — When Idris, Soul of the TARDIS enters the battlefield, exile another artifact you control until Idris leaves the battlefield. Idris has all activated and triggered abilities of the exiled card and gets +X/+X, where X is the exiled card's mana value. 3/3
Last Word 2UUInstant This spell can't be countered. Counter target spell.
Worldsoul's Rage XRGSorcery Worldsoul's Rage deals X damage to any target. Put up to X land cards from your hand and/or graveyard onto the battlefield tapped.
Overwhelming Denial 2UUInstant Surge {U}{U} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.) This spell can't be countered. Counter target spell.
Sumala Rumblers 2G/WG/WCreature — Wurm Sumala Rumblers's power is equal to the number of creatures you control. Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.) */4
Page 377