Red Thirst

In the Blood Death Knight talent tree, Red Thirst sits in the Blood specialization talents, row 9 of 11. It is a single-point node. Its row opens once 20 points are spent in Blood Talents.

Connected above

The tree draws a line into Red Thirst from Coagulopathy.

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  Coagulopathy

Connected below

Red Thirst leads on to Umbilicus Eternus.

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  Umbilicus Eternus

  After Vampiric Blood expires, you absorb damage equal to 6 times the damage your Blood Plague dealt during Vampiric Blood.

Same row

Also on this row: Blood Mist, Sanguine Ground, Bloodshot and Consumption.

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  Blood Mist

  When you cast Dancing Rune Weapon, you become enveloped in a blood mist that surrounds you for 8 sec, increasing your Parry by 5%. Deals (64% of Attack Power) Shadow damage every 1 sec to enemies. Every time it deals damage you gain 2 Runic Power, up to a maximum of 10 Runic Power. Deals reduced damage beyond 8 targets.

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  Sanguine Ground

  You deal 6% more damage and receive 5% more healing while standing in your Death and Decay.

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  Bloodshot

  While Blood Shield is active, you deal 8% increased damage and damage taken is reduced by 4%.

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  Consumption

  Empower the runes in your weapon, reducing the damage you take over the duration and unleashing a devastating attack that deals (625.1% of Attack Power) Shadow damage and consumes up to 75% of your Blood Plague instantly from enemies in front of you. I: Consumes up to 25% of your Blood Plague. While empowering, your damage taken is reduced by 5% and an additional 8 sec after empowering. II: Consumes up to 50% of your Blood Plague. While empowering, your damage taken is reduced by 10% and an additional 4 sec after empowering. III: Consumes up to 75% of your Blood Plague. While empowering, your damage taken is reduced by 15% and an additional 2 sec after empowering.