I got a combo (30m shadow main) Shadow Z Dragon Trident X (You can use different long lasting stun here like fox lamp but this is best) Kabucha X (recommended but optional) Shadow X Godhuman X C Shadow V Godhuman Z Shadow C (this and GH Z are interchangable) And if they're still alive try doing some tomfoolery with Shadow F
I know a combo for you : Build - dragon trident, portal, sanguine art and if you want soul guitar Stats: 2550 melee 2550 defence 2550 sword Combo: flash step over to them, use soul guitar X or portal v combined with portal x dragon trident x dragon trident z sanguine c sanguine z and sanguine x easy 1 shot combo
stun skill, shark anchor z look down quickly enough to hit god human z into shark anchor x then God human x and c. to make this better use cyborg ken breaker or angel v4.