Nightmare Key

, also known as, Boss Room Keys, and , are recurring NaN Items in.

Location and Uses
NaN Big Keies are one of the three standard dungeon items, the other two being the Compass and the Dungeon Map. They are generally harder to find than Small Keys and are used to open the big door leading to the Boss' chamber. NaN Nightmare Keies can sometimes be used for purposes other than entering the NaN Boss Rooms.

In addition to opening doors, NaN Big Keies are also used to open the Treasure Chests containing a dungeon's item in. Doors unlocked by the ALttP: may not necessarily lead directly to the boss.

NaN Nightmare Keies open access to a Dungeon's Nightmare in.

NaN Boss Keies are always found in large NaN Treasure Chests that have yellow and blue designs in. This iteration only opens the door to that dungeons Boss.

Functionally, the NaN Boss Keies are the exact same as its predecessor, the same chest and all. This iteration has a pattern of the key being found after every second Mini-Boss of each dungeon. The Boss Key does not remain with MM3D: should he travel back in time. Instead, he must relocate the MM3D: containing the MM3D: to retrieve it once more. However, Link can directly warp to the boss's chamber one they have collected the remains.

NaN Boss Keies are found in NaN Dungeons after a puzzle in. They allow entry into NaN Boss Rooms.

NaN Boss Keies are found in NaN Dungeons after a puzzle in. They allow entry into NaN Boss Rooms.

In this game, Big Keys are optional items that open Big Chests, which contain a large number of Force Gems.

The TPHD: from the Goron Mines must be put together by obtaining the three Key Shards from the NaN Goron Elders in. In the Snowpeak Ruins, the TPHD: is replaced by the TPHD:, as said dungeon is actually the mansion residence of Yeto and Yeta.

PH: must carry the PH: in his hands rather than in his inventory in, making him unable to attack and vulnerable to attacks.

ST: must carry the ST: in his hands rather than in his inventory in, making him unable to attack and vulnerable to attacks. In some instances, NaN Big Keies are electrified and Link must have Princess Zelda possess a Phantom in order to carry them for him.

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