Who is “Heimdall” ?? I cannot find any info about this hero. Thx
It is the SSR mercenary based on PATK stats and has the support skills like creating a shield and increase PDEF & MDEF on self or allies.
Basically, the same as Thor but focuses more on support instead of attacking.
Currently, you could only obtain it using the summoning scroll from the summoning altar or VIP7+ special sale.