How do I know if an arcana is melee?

[Taco Bell® Crunchwrap Supreme®]

Some seem like kind of a gray area and it can be hard to tell what's considered melee and what's projectile.

[Tomibouzu]

there is more than just melee and projectile.

Though it's mostly abilities that you cant use at range. The Wizard of Legend Cheat Sheet has info about that.

[Kae Tokiha]

Check the wiki https://wizardoflegend.gamepedia.com/Wizard_of_Legend_Wiki

[遇到直帝直接投]

You can just tury it

[Tomibouzu]

Originally posted by ppzx:

You can just tury it

you can, but it's sometimes easier to just have a list. there's been one linked and one mentioned here.

Personally if i dont know for sure something is melee i just dont bother building for it. Melee builds are fun, but you gotta focus on them for them to really get fun.