Class Help

Hi everyone! I need help w/ class stuff. So I am making a archer and this is what I have so far:
Etherim
Light Weapon, Light Armour, Block, Accuracy, Heal Magic, Alchemy
Light weapon and armour are self explanatory, Block because Etherim does not have greatest HP, Accuracy for bows, Heal Magic so I do not have to waste so much money and can spend more on arrows, and alchemy so I can make my own potions and poison my arrows(Can you even do that?)
My plan is to hit the enemy(s) with arrows and then hit them with my short sword.
Any suggestions? I thought about replacing block with Mercantilism but I don't know.
Etherim
Light Weapon, Light Armour, Block, Accuracy, Heal Magic, Alchemy
Light weapon and armour are self explanatory, Block because Etherim does not have greatest HP, Accuracy for bows, Heal Magic so I do not have to waste so much money and can spend more on arrows, and alchemy so I can make my own potions and poison my arrows(Can you even do that?)
My plan is to hit the enemy(s) with arrows and then hit them with my short sword.
Any suggestions? I thought about replacing block with Mercantilism but I don't know.