Disdainful Stroke

Oh!
We meet again
I've traveled far
I've sacrificed
Many human pixels
No
No
No more creation
So why did you come here?
Why did you leave?
Hello!
Nice to see you too
I am saving souls
It's like a game
They're trapped in a dream
Nowhere to go
It takes much of my energy
You see, you were my prodigy
Pardon me
Bless
Transfer
Yield Complete
Wake
Soul 338x returns to their waking life safely
You, the paintbrush, you, your aura?!
Halt!
Explain yourself
Your arm is unsightly
What have you become?
I'm sorry
The power creep consumed me
I couldn't stop until I found you
You should have stayed
Leave
Leave me to work
Banishing spell!?!?