I have entered the first level of Deep Bellow (and are a brecklorn and Mayylrann (rare giant white rat) are hitting me from afar with lots of blight and mind damage.
Everytime I move towards them to try and kill them, they move away.
I am ok with this gameplay dynamic, I just want to know how to deal with it as a Level 4 Dwarf Bullwark

I am an experienced DCSS player (15 rune wins for Fire Elem and Fighter), and I am used to mobs always moving towards you lol. In the event of needing to kill sometime at ranged in DCSS as a fighter, I would throw javelins.
I am having great fun with TOME, I just need to learn a stack of new things

Thanks.