GWR: SuperfriendsSimple but efficient. Do not screw the manabase. In Standard, there is enough time to either draw Deploy of the Gatewatch or
Oath of Nissa. And even without the red planeswalkers, your white and green planeswalker bring sufficient power to the board to stall it until the red ones arrive.
Addition: Mana cost for planeswalkers is calculated with
Oath of Ajani in play.