Description
| Set: | Lorwyn |
| Type: | Creature — Treefolk Warrior |
| Rarity: | uncommon |
| Cost: | {4}{W} |
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.)

![Sentry Oak (38) [Lorwyn]](http://alwaysgames.ca/cdn/shop/files/15620_in_1000x1000_ed91ea85-4c3e-4cbd-8395-c11498f407c3.jpg?v=1771585435&width=672)