Best Yi skin for its price

I have a 50% chance of pulling project yi from that cuz I have all the old project skins besides yi and Leona

If you wait until next week, you can get a random old project skin, and it might be Yi. It'd only cost 11 project cores. Might wait until after that to see.

a lot of them are cool now with the skin reworks

but chosen is satisfying just with the sfx melting people

Chosen Master Yi is among the lowest cost skins and has a unique glowing sword effect that changes colours. For cost efficiency, it's the best one.

Either Chosen Yi because of the SFX on basic attacks and Wuju lightsaber glow effects or Project. Either one are amazing. Especially since Chosen is so cheap. And you can sometimes find it on sale

Snowman, Cosmic Blade or bust.