A pretty awesome phoenix-looking Fire/Flying Pokémon. It is known for making hella random appearances in the anime and for being the mascot of Pokémon Gold/HeartGold. Find it in Mahogany Town's Tin Tower.
Person 1: OMG Lugia is soooooo much cooler than Ho-Oh!!
Person 2: SHUDDUP before I go Sacred Fire on yo ass!