Sentry Oak is an Uncommon creature card from the 2007 Lorwyn expansion, featuring the Treefolk Warrior subtype and a unique clash mechanic.
Sentry Oak
2007 • Magic: The Gathering • Lorwyn
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Market & Price History
| Condition | Value | Source | Trend | Price Details |
|---|---|---|---|---|
$0.18 | Guide Estimate | +12.5% | ||
- $0.18
- Source
- Guide Estimate
- Trend
- +12.5%
- Price Details
30-day Price History
Raw / Ungraded
TCGplayer Market (reference) · Guide Estimate evidence · captured Sep 22, 2026
Description
Sentry Oak, designated as card number 38 in the Lorwyn expansion, is a white mana Creature — Treefolk Warrior released by Wizards of the Coast in 2007. Illustrated by Warren Mahy, this Uncommon card occupies a distinct role in the Magic: The Gathering trading card game due to its specific mechanical profile. With a mana cost of {4}{W} and a mana value of five, it requires significant investment to cast, but offers substantial defensive utility and conditional aggression. The card’s primary identity revolves around its Defender ability, which prevents it from attacking unless its effect is activated. At the beginning of combat on your turn, you may initiate a clash with an opponent. This interaction forces both players to reveal the top card of their library, comparing mana values to determine the winner. If you win the clash, Sentry Oak gains a temporary +2/+0 power boost and loses its Defender status until the end of the turn, allowing it to strike directly. This design creates a dynamic decision point for collectors and players alike. The card is not merely a static blocker but a tool for tempo manipulation, encouraging strategic depth in limited formats and constructed games. Its Treefolk and Warrior subtypes place it within broader tribal synergies, appealing to builders who focus on creature type strategies. For enthusiasts of the Lorwyn block, Sentry Oak represents a key piece of the set's creature ecosystem. It showcases the creative direction of the era, blending defensive resilience with opportunistic offense. Whether you are curating a collection of classic TCG cards or exploring the strategic nuances of early 2000s expansions, this card offers a compelling example of game design that rewards foresight and resource management. Collectors often seek out cards like Sentry Oak for their unique abilities and historical significance within the Magic: The Gathering canon.
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Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
Catalog Profile
The core identity of the card within the set.
Featured Subject
The subject, team, league, and sport context tied to this card.
Featured
Sentry Oak
Game
Magic: The Gathering
TCG Attributes
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Uncommon
Warren Mahy
Card Stock
English
{4}{W}
Creature — Treefolk Warrior
3 / 5
W
Card Text
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Defender At the beginning of combat on your turn, you may clash with an opponent. If you win, this creature gets +2/+0 and loses defender until end of turn. (Each clashing player reveals the top card of their library, then puts that card on their choice of the top or bottom. A player wins if their card had a greater mana value.)






