What turns the Omikuji flag black?

[T-Licious]

Omikuji (the wooden stick) is my preferred Yoshi weapon. I gather that it's considered his 'joke' weapon, but to me it is just plain cool.

The flag that accompanies this weapon is (by default) white with black Japanese lettering. But I will notice sometimes during gameplay, that it has changed to black with white lettering. Does anyone know why this is?

Thanks in advance for anyone that knows!

 

[JiHadN1nja]

im not totally sure but isnt it just that one side is white and the other is black?

 

[T-Licious]

Nope. Something turns it black during a fight.