[Shovah32]

With the way your using heart companions my reccomended bless would either be E9(great prot+reinvig), E9N4(same as before+less afflictions) or, my personal choice for blocking, N9. With N9 you get 2 regen rather than 1(quite helpful on an armoured unit) and get the very helpful berserker ability which gives you extra prot, makes you do more damage and makes you practically unroutable(very important for a meatshield). You will do a bit less damage vrs regular troops and quite a bit bless vrs ethereals and high defence troops but the berserking and extra regen really helps you hold the line.