Pile deck.
Fiendsmith, White forest, Diabell, Horus engine generally die to droll.
BUT delta engine (for varudras) does not die to droll.
Delta needs a spell/trap in hand to make varudras, Black goat laugh and curse of diabell can be a discard outlet for it if drawn, otherwise, just throw something.
White forest field spell, lock dark from ED. So do it after board is set up. Necroquip/varudras stuff is dark. If they do ash you (or you wanna ash bait), you can still summon dark monster from ED.
arc light has a mini shifter effect, do take note. This also turns off their droll.
Horus engine added to make ez 2 monster for closed moon into FS. Bystial might work nicely too, but i do not own lubellion.
Traps or droplet is good, it can chain to DRNM so you can negate it with desirae. Wanted to put evolzar in, but ceasar is better in my locals cause drytron is a thing.