Dark Souls 2 [Estus Flask Shard in Heide's Tower of Flame]

The following video shows where you can find a estus flask shard in Dark Souls II Scholar of the First Sin. This estus flask is located in Heide's Tower of Flame. The flask is right before entering the area of No-man's Wharf. In a corridor you will spot an area with some basilisks and a petrified hollow that is blocking the access to an upper level. Use a Fragrant Branch of Yore to unlock the access and you will get the shard a bit later following the stairs up.