Arcanite

What makes you think Oboro is?

Oboro has decent attack and defense to make a counter killer set

Subaki's attack is non existent heh

Unless that one is +Atk

Then his attack is just garbage :)

But let's be serious, what was your idea on this?

He's +Atk and merges make his Atk competent, mixed with an excellent Spd/Def combo.