Mana Leak is a Common Instant card from the Magic 2012 set, identified by set code M12 and card number 63. It has a mana cost of {1}{U}, a mana value of 2, and is colored U with a color identity of U. The card features a normal layout and was illustrated by Howard Lyon.
2011 • Magic: The Gathering • Magic 2012
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| Condition | Value | Source | Trend | Price Details |
|---|---|---|---|---|
$0.22 | Guide Estimate | -18.5% | ||
Raw / Ungraded
TCGplayer Market (reference) · Guide Estimate evidence · captured Oct 11, 2026
Mana Leak is a Magic: The Gathering trading card game card. It is an Instant with a mana cost of {1}{U} and a mana value of 2. The card is colored U and has a color identity of U. It is a Common rarity card from the Magic 2012 set (M12), appearing as card number 63. The artwork is by Howard Lyon.
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The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
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Featured
Mana Leak
Game
Magic: The Gathering
Rarity, print treatment, and game-specific stats for this card.
Common
Howard Lyon
Card Stock
English
{1}{U}
Instant
U
Abilities, attacks, oracle text, and flavor text printed on the card.
Counter target spell unless its controller pays {3}.
The fatal flaw in every plan is the assumption that you know more than your enemy.
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