For a sniper hero, i have prioritized choosing the Attack path for emblems.
For a tank hero, I have prioritized choosing the Strength path for emblems.
I have chosen to strengthen my heros strengths rather than improved its weaknesses.
Seems a majority of the time when I get to the branch of selecting a +2% in mana generation the alternate path is Attack / Strength option of the hero.
Would like to know which path others have selected. Do you choose the +2% mana generation or the alternate path. Mana generation can be improve by leveling troops, but taking the +2% mana regeneration would require lower level troops to achieve the 1 less tile to charge up special power.