Hmm, after thinking about it...i should get the light ssr weapon from sakura x mio event (i only do it 5 times daily and focusing on horus) and skip that event eido. I almost get 4th horus copy and i think i can get the fifth before event ends. I will see if i can get that 1 copy ssr arcane without using ap pot or not haha.
This game have great community. Thank you, guys.