Evokers received a Bloodlust and Paladins a battle rez in the initial Dragonflight Beta build.
In an interview with Game Director Ion Hazzikostas, it was confirmed Dracthyr Evokers will bring a Bloodlust in Dragonflight. The team also wanted to give battle resurrection to a different class which happens to be Paladins.
Evokers have received a bloodlust spell in the latest Dragonflight Beta build.
Fury of the Aspects – Increases haste by 0% for all party and raid members for 40 sec. Allies receiving this effect will become Exhausted and unable to benefit from Fury of the Aspects or similar effects again for 10 min. (Instant, Costs 4% of Base Mana, 5 min cooldown)
Paladin Battle Resurrection
Paladins will gain access to a battle rez in the Dragonflight pre-patch.
Intercession – Petition the Light on the behalf of a fallen ally, restoring spirit to body and allowing them to reenter battle with 0% health and at least 0% mana. (2 sec cast, 3 Holy Power, 40 yd range, 10 min cooldown)