Cheese

Cheese is a rare drop only item that is dropped by Roshan beginning from his third respawn.

Whilst hard to obtain over the course of most games, Cheese can be a extremely useful item during team fights, as it allows you to cast more spells and survive longer with its incredible restorative effects.

Additional Information
Due to the time it takes to kill Roshan three times in a single game, the Cheese is somewhat rare when it comes to usage in game. However, it is arguably the best consumable item in the entire game (with the exception of the Aegis), as it restores a large amount of health and mana instantly. In addition to this, the Cheese can be shared with allies like other consumables, or alternatively sold to gain the player 500 gold. The charges on Cheese cannot stack.