Ask others to promote it
You will do the same loop we presented above, but you lose two in order to reset the counters and bring back Messenger, and they lose two from the Messengers enter-the-battlefield effect
The design philosophy of making a card that is as much about all the colors separate as its about them all together will never cease to be charming
Attribute/MTG:Color: White Set: Phyrexia: All Will be One Compleat Bundle Creature/Monster Type: Machine Certification Number: 73770192 Grade: 10 Graded: Yes Rarity: Mythic Game: Magic: The Gathering Card Name: Elesh Norn, Mother of Machines Professional Grader: Professional Sports Authenticator (PSA) Features: Exclusive, Chase, Low Pop Card Type: Legendary Creature Card Number: 345 Finish: Foil
Untapping is not going to happen for each of those, sadly
Note that Arlinn is the only foil mythic Equinox, as well as being a Borderless Planeswalker, so she will be 50% more common than any other mythic from this set