>>533330485
Magic is good against most things, shuriken is specifically notable because of its 100% accuracy, the autoshuriken spamming as fast as your ASPD is, and taking weapon element/modifiers (but you can't boost it with % cards). And because it uses weapon effects, ice pick is a big deal for those specific MVPs.

Kunai is strong baseline but caps out quick, its only really that good on Ragnav because of numerous buffs and keknewal gear.