Did you guys not read the past few pages?
Just to name a few, +10 TG Infiltrator, BIB + shackles, Whisperboss Manteau, Cramp Alice Doll + Tarou Ring, Pasana V.Armour, Masquerade, Web, Stone Curse, Volcano, Drum on the Battlefield, Ring of Nibelungen, +10 stat foods and all the DMG increasing foods, EDP, Soul Link, Lex Aterna, Max DMG stat build, the damaged is wearing Alice Shield, Am Mut Shoes, Tao Gunka armour.
Try the above first and see how much damage you can come up with. It's not ALL. There are more stuff one can do to increase the damage.