Mirrored Adversaries

Create the game emblem "For each creature with
power 4 or greater that attacks or blocks its owner reveals the top card of his or her library and adds
the revealed card's mana cost to the creature's
power. Cards revealed this way go into exile and
are shuffled into their owner's library at the end
of the turn."
"Sister, you believe in your cause yet I know it to be hopeless and wrong. Why do you persist? Can you not
see we are equals?"