Cosmoem, Resting Matter

Hexproof, Indestructible, Defender
During your end step, put a time counter on this creature and draw a card.
{t}: Sacrifice this creature, you may:
• Search your library for a legendary creature with
CMC less then or equal to the amount of time counters on this creature and put it into your hand
• Deal damage equal to the amount of time counters
on this creature to any target