Jednak Astaroth jest najlepszy do tego;)
I have a rather broken Astaroth I use to SPAM with. He has 149% damage, 130% HP, 101% Defense, and has Venom Fang B and HP Drain A, along with Strengthen Horizontal for my particular SPAM attack. I use (◄▼+A, A or (◄▼+A, B to chew up my opponent from a long distance, and ▼,◄+A to grab them and hurl them away from me, though if it doesn't connect, or I don't think it will, I use the version where you tap A repeatedly afterward, and on the last couple hits, I start to back away and try again.
Even if you're not an Astaroth player, I'd recommend this build and style. The CPU eats it up most times.
Formula: Lusca Armet, Monocle (Right Eye), Dark Knight's Cloak, Usurper's Spaulders, Loincloth, Warrior's Kimono, Guardian's Gauntlets, Hero's Belt, Shinobi Tabi, Death's Boots. Then, equip Soul Edge and the following skills: HP Drain A, Strengthen Horizontal, Venom Fang B