Death The Last Rider

Indestructible, Hexproof, Haste.
damage dealt to this creature, is dealt in the form-
-of -1/-1 counters
Can only be summoned by the Enchantment
For seals of the apocalypse.
dies if toughness is above 0
survives being at 0 or below toughness
when this card enters the battlefield destroy all non-plainswalker/plainstrider creatures.