Mirror or Conch

Mirror may refer to:
 * , an item which lets you teleport home at any time, with no mana cost. It is found in chests in the underground and cavern layers.
 * , a Magic Mirror with a different appearance which is found in Frozen Chests /Ice Chests.
 * , an accessory dropped by Medusa which protects the player from her special ranged attack.

Conch may refer to:
 * , an item which teleports the player to the farthest ocean at any time, with no mana cost. It can be found in Sandstone Chests, Oasis Crates, or Mirage Crates.
 * , an item which lets you teleport to the center of The Underworld at any time, with no mana cost. It can be fished out of lava.