Changed from Classic: highlighted lines below differ between the two clients. Its Classic Era name is “Flask of Petrification”.
Data source: game client item records. Forever build 1.60.1.70888 ; Classic Era build 1.15.9.70576 . View the compiled item record . A beta record does not confirm in-game availability. Verify acquisition in the game and official announcements.
Source: Alchemy, Crafting
Classic 1.15.9.70576
Flask of Petrification
Flasks
Requires Level 50
Use: You enter stone form and are immune to all physical and spell attacks for 1 minute. However, during this time, you cannot attack, move, or cast spells. You can only use one bottle of this potion at a time.(3 sec cooldown)
Sell Price: 50 Silver
Forever Beta 1.60.1.70888
Flask of Petrification
Flasks
Requires Level 50
Use: You enter stone form and are immune to all physical and spell attacks for 1 minute. However, during this time, you cannot attack, move, or cast spells. You can only use one bottle of this potion at a time.(3 sec cooldown)
Sell Price: 50 Silver