Here's a 700+K ATTACK DAMAGE SCORE... Hehe...
I almost set up the 4-field XYZ monster but unfortunately I messed up putting the MEGAMORPH to a wrong one...
Maybe it was more than 700+K ATTACK DAMAGE if I THINK RATIONALLY before I CLICK... Lol!!!
P.S. Can only be done using the BIG EYE first.. Just a hint!!!
and with a Rank-Up-Magic Barian's Force when number 107: Galaxy-Eyes Tachyon Dragon is already on your field...
I really WORK my BRAIN OUT on this EVENT trying to do more than my previous ATTACK DAMAGE!!! Hehe...