Critical Sinx Help

[Losstarott]

Hello, Im playing a super high rate server, Im a Crit Katar Sinx.

Rates: 900k/900k/100%
Max lvl: 999/200
Max stats: 999
All cards are available.

Could you guys please tell me a good card combo for my Jur(4)?
I need just damage cards because i can achieve 100% crit with stats.
I heard that there is a great combo that can pwn all other.
Thanks in advance.