Sion, Undead Juggernaut

Haste
Sion attacks every combat if able.
Glory in Death—When Sion, Undead Juggernaut
dies, exile him. At the beginning of your next
combat phase return Sion to the battlefield with
an indestructible and vigilance counter. Until
your next upkeep, Sion attacks during every
combat step and untaps during every upkeep. At
the start of your next upkeep, put Sion in the
graveyard.