Crystalline Flask

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Crystalline Flask
Crystalline Flask.png
Passive:Unique - Holds 3 charges and refills upon visiting the shop.
Active:Unique - Consumes a charge to restore 120 Health and 60 Mana over 12 seconds.
Sell Value:138g

Crystalline Flask.png

Crystalline Flask is a consumable item that was introduced in the v1.0.0.152 patch


  • The best time to buy Crystalline Flask is when you need to out-sustain your opponent.
  • Buying the Crystalline Flask as your first item will leave enough gold for three potions or one Sightward and a potion.
  • You cannot activate Crystalline Flask while Health Potions, Mana Potions, or the Total Biscuit of Rejuvenation are active.
  • Crystalline Flask is considered a very efficient item that pays for itself after about 5 charges.


  1. Consumables
  2. Defense > Health Regen
  3. Magic > Mana Regen

Similar Items


  • The Crystalline Flask is very similar in function to the Defense of the Ancients item, Bottle.
  • Along with Hunter's Machete, Crystalline Flask is the only non-consumable item that does not give any raw stats.

Patch History


on to the big heart of gold in the sky

Dearly beloved, friends, invocadores - we are gathered here today not to mourn the past, but to celebrate new strategies, new seasons, and new beginnings. While the items below, some of whom we've shared both victory and defeat, won't be moving on into that new age with us, we must remember them for who they were, letting them live on in our memories (even if we didn't let them into our inventories).

While not all of the below items were unsuccessful in the way you might expect, many were often restrictive, incomplete, or otherwise not very well supported, limiting design spaces for us to work. Others simply weren't worth the effort. We'll be covering some of the specifics below, but let's all take one last moment of silence before we commit them to the past. More important than providing us stats or building into other items - you built into our hearts.

Later, buddies.

On a more serious note, let's talk at-large about some items that might not be real threats to game balance (see: Sword of the Occult) but are still being removed. The answer is two-fold: design trust, and design clutter.

Design trust refers to an item sufficiently fulfilling its intended role. When a player sees X item, they should be able to trust that said item is cost-efficient and can fulfill its expectations. Some items in League just fall to the wayside (like Ohmwrecker. Every season.) and we try to cull the herd when possible (usually during preseason), but deliberately keeping an item undertuned so that it can remain fun but unbalanced is just not something we can uphold while still preserving a competitive game.

This leads to our next point about design clutter. Some items fulfill very niche roles in League and may not actually be undertuned to a very small subset of champions. In these cases we're careful to assess the individual impact of removing said item before taking action. You might have seen this with the removal of the Magus enchantment, where we had to think hard if jungle Fiddlesticks was truly going to be useless without his finely-tuned enchantment (we came to the conclusion of no). Niche items that tie themselves so closely to a champion's balance do end up skewing that champion to being dependent on the item to function, and can often ‘hide' real design problems that we can't get to.


  • Cost increased to 345 from 225
  • Now restores 120 health and 60 mana over 12 seconds from 100 health and 40 mana over 10 seconds per charge

v1.0.0.152 Crystalline Flask added

  • Unique Active: Consumes a charge to restore 100 health and 40 mana over 10 seconds.
  • Unique Passive: Starts with 3 charges and refills each time you stop by your shop
  • Cost: 225

External Links