So how excatly am i supposed to beat the drifter?

[Sanya]

The last boss was no problem and yet the drifter is something else
Did anyone beat him yet?

[aquatorrent]

I did. Here are some tips:
- summon max pets. Upgrade them to skeleton mage if necessary
- prepare a lot of money (i think i spent ~15 ember coins)
- lure it far away from other enemies so you can focus on it
- use stat boosting pots
- increase your damage
- use all damage boosting aura
- learn spell shield and spell sword aura and use it

If you still have trouble, try buying the nekomancer mask at sennia's secret shop. It will double your pets max count. Change it with the mask that you can get after finding mr. Three's lost items afterward so they can deal double damage. I havent tested the masks, but they should work.

[quocduc4u]

Every hit is a critical damage with Fox Mask on. Plus, put more points on Skill tree to max your crit damage.
Sadly, i have just reinstalled my Windows, my game save has forever gone. Maybe, i will replay this game in hard mode someday

[Daniel_USA]

I only lost 150 gold against it. it's super easy to farm. but i guess not everyone can have 70 pets summoned at a time. lol