General

lumi or zero but do it fast in two days zero is getting locked

Lumi, Hayato, and Zero have good link skills

Jett's is godly if you're willing to put some NX into it

Mikhail's is great if you're a stance-less class. If you apply enough buff extensions/cooldown reductions, you can get this to work constantly.

Hayato otherwise. It's not all that useful compared to some of the others.

after i get lumi/zero, what should i get next?

Lumi if you are impatient because getting to 180 for zero just for 10% ignore and -15% dmg taken is not worth it.

[quote=crzymerch12]what level is lvl 2 link skill for zero?[/quote]
It goes up to 5. You get 1-3 before level 150-ish, then get the last two when you hit 180. At max level it's 10% defense ignore and you reduce 15% of all damage you take.

what level is lvl 2 link skill for zero?

[quote=lotusflower]What level do you get the level 5 Zero link skill?[/quote]
lol, 180

On the other hand, Zero's character card gives +8% exp at that level. That's pretty significant when you're on 4x+.

ayame

Lumi > Zero > hayato. Jett is useless unless you plan to cube and lock the core and mihile is just stance. Just make sure to have a zero created before the 13th.

Of those, Hayato, Mihile, and Luminous are the best choices.
Mihile is only useful if you need stance though, if you're a class that gets stance already or even 100% stance, go for Hayato or Lumi/Zero.

luminous

lumi or zero

Lumi