Xenagos, Satyr Deity

Lifelink, Deity (This creature gains indestructible as
long as you control 4 or more other creatures that share
one or more creature types with it.)
Weaken (At the beginning of each upkeep, put a
-1/-1 counter on target creature)
Whenever a creature dies, if it had a counter on
it, you may pay 5 life, if you do, put that creature
onto the battlefield under your control. It gains
haste until end of turn.