Best strategy to advance in dungeon?

Can anyone talk about the best strategy to advance in dungeon?

Use protectors?

Use heal all?

Use protector and many sleep. That’s the easiest way.
Sometimes stun works good, but if you get higher there comes more protector and more stun immune monsters

I don’t have any sleep.

Few SE protector.

This is what I have. Any help building my team???

Really need a last biter!!!

Ideally it would be soulstealer, shiva, sleeper and protectors, you can reach 100 in a day with this

I use nightrider in low HP .galvbane to stun the monster whith holdground.team turn and give turn monster .