Prideful Roar

Yu-Gi-Oh Card: Prideful Roar
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Prideful Roar
Type:Normal Trap
Text:During damage calculation, if your monster battles an opponent's monster with a higher ATK: Pay Life Points equal to the difference in ATK; your monster gains ATK equal to that difference +300, during damage calculation only.
Printings: Battle Pack 2: War of the Giants (BP02-EN199)
Battle Pack: Epic Dawn (BP01-EN100)
Crossroads of Chaos (CSOC-EN067)
Speed Duel Starter Deck: Twisted Nightmares (SS05-ENB30)