Ossuary

Ossuary
	Ossuary; Row 4 Blood death knight talent; Passive; While you have at least 5 Bone Shield charges, the cost of Death Strike is reduced by 5 Runic Power.; ; Additionally, your maximum Runic Power is increased by 10.;
Properties
Class	Death knight
Talents
Talent required	[Vampiric Blood]
Other information
Affects	[Marrowrend], [Death Strike]

Ossuary is a Blood death knight talent.

Trivia

Unlike many death knight abilities, Ossuary's level did not change with the Shadowlands level squish and the additional lowering of hero class starting levels. This means that it went from being among a Blood death knight's earliest talents (since the class started at level 55), to being the last baseline ability they learn.
At one point during Battle for Azeroth's development, Ossuary was moved to the level 75 talent tier and its description read: "Your Bone Shield stores up to an additional 5 charges. Your maximum Runic Power is increased by 25." This change was reverted before the beta ended.

Patch 10.0.0 (2022-10-25): Now a row 4 Blood talent (was a level 58 Blood ability).
Patch 9.0.2 (2020-11-17): Re-added as a level baseline ability for Blood (was a level 58 Blood talent).
Patch 9.0.1 (2020-10-13): Ossuary has been removed and will be learned by all Blood Death Knights in Shadowlands.
Patch 7.0.3 (2016-07-19): Added.