Just a quick idea for an ultra fluffy army based on the coolest part of the Blood Angels. The Death Company. This list contains 3 iconic characters of the Blood Angels curse. Astorath, with his master crafted Str 6 power axe that causes successful saves to be rerolled, and gives the army the Red Thirst on a roll of a 3 or less (Furious Charge and Fearless!). Lemartes, Guardian of the Lost.
Hi all, this is a list I came up while musing the hours away at work (yes I was working as well lol). I think it should work pretty well, since the landspeeders and devs can distract the enemy while the furious charging melta toting assault squads jump across the table to lay low any infantry / tank that comes in their path. Terminator Sanguinary Priest goes with Devastators as an impregnable bastion of Feel No Pain for them.