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Sentry Oak
Creature — Treefolk Warrior
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.)
Rulings (1)
Specifically, this ability triggers when the beginning of combat step starts during your turn.
Oct 1, 2007
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