Remvros Honeymist

Flash, Hexproof
Whenever another nontoken Skeleton or Zombie enters the battlefield or dies, put a charge
counter on Remvros.
Spells that were put into your hand from your graveyard this turn cost {1} less to cast.
{t}, Remove X charge counters from Remvros:
Return a number creature and sorcery cards from
your graveyard to your hand with a total
converted manacost equal to the number of
charge counters that were removed.