Ones and Zeros

Each {0} in mana cost is actually equal
to {1} - Computational Error...
Therefore, This spell costs a total of 8
Until your next untap step, replace all
ATTACKING creature's power and
toughness you don't control, with either
0 or 1 such that the lower ability becomes
0 and the higher becomes 1. If equal, they
become 1/1. This instant can not kill.
Defending creatures are normal.