Used in various games

Question

I'm looking for a phrase. Try to find it!

Answer 1

One can take these six grids and

reorder according to the middle letters: oNe, tWo, thRee, fOUr, fIVe, sIx

giving the patterns

N
U I F
A F H
R E V

W
A B M
H E L
Q Z C

R
E I A
M S E
S B O

OU
F O A
I P L
D M I

IV
C A E
W I R
N V C

I
O R G
N E I
T X O

displaying a relevant phrase per the title and presentation

FACES OF A DICE INCOGNITO