D.VA, Meka Pilot

When D.VA, Meka Pilot dies, create a 2/1 red
and blue human warrior creature token with
haste, skulk, and "At the beggining of your
upkeep, put a ultimate counter on this creature.
Remove 4 ultimate counters from this creature,
sacrifice it: Return a card named D.VA, Meka
Pilot from your graveyard to the battlefield. It
gains haste until end of turn.
{8}, {t}, Sacrifice D.VA: D.VA deals 6 damage to
up to two target creatures.