Blue Candle / Red Candle
Blue Candle Location: Dungeon 1. Can be purchased from shops.

Red Candle Location: Can be purchased from shops after acquiring the Blue Candle.
Use: Lights dark rooms, burns bushes to reveal secrets. Blue Candle can only be used once per screen; Red Candle has unlimited uses.
Bombs
Location: Found in dungeons, dropped by enemies, or purchased from shops.
Use: Destroys cracked walls, reveals hidden passages, damages certain enemies and bosses (e.g., Dodongo).
Boomerang / Magical Boomerang
Boomerang Location: Dungeon 2.
Magical Boomerang Location: Dungeon 5.
Use: Stuns most enemies, retrieves items from a distance. Magical Boomerang travels further and faster.
Bow & Arrow / Silver Arrow
Bow Location: Dungeon 6.
Arrow Location: Purchased from shops.
Silver Arrow Location: Found in a secret cave in Death Mountain (requires Power Bracelet).
Use: Bow fires Arrows. Silver Arrow is essential for defeating Ganon.
Raft
Location: Dungeon 3.
Use: Allows Link to cross specific docks on bodies of water, opening new areas.
Ladder
Location: Dungeon 4.
Use: Allows Link to cross single-tile gaps in water or lava, and some small pits.
Power Bracelet
Location: Dungeon 8.
Use: Allows Link to push certain heavy blocks and rocks that are otherwise immovable.
Compare utility items inOcarina of Time