Dismantle: Launches invisible slash of curse energy
Fuga: Fire arrow hits opponent with fire explosion
Open Domain: hits anything in a 200 meter radius
World Cleave: air Slash that bypasses all defenses
Sukuna the king of curses and walking calamity
Sukuna's domain expansion is Malevolent Shrine and he can have a barrier domain or open Domain
shrine guaranteed hits anything with cleave and dismantle attacks within the domain range repeatedly and Sukuna can attack while domain is active and can keep it up a long time
Sukuna is master hand to hand and strategist
learns mid-fight
has regeneration