depends “how” you like to play
Ultos/primal strike is just your melee bonk with lots of zappy effects, if you like bonking playstyle and zappy effects this is your boi
Ludrigan, imo, is more “entertaining”; but that’s because it takes a spin on an otherwise semi boring skill(“to me”) in Panetti, and makes it a cooldown skill with “nuke”/fat dot instead. So you’re a CD caster, with lots of zappy effects (cooldown doesn’t mean standing around doing nothing, you’re just spamming different casts instead/have lots of spells to toss)
And ofc because it feels sorta OP/more OP in terms of survival while still carrying fatass damadz it’s then a lil row of things on the list that make me like Ludrigan slightly more
Doesn’t mean Primal Strike is bad, like i said, if you like bonk gameplay this is definitely the thing that satisfies a lot, Primal Strike is nothing if not at the very least FX/visually satisfying af