Dragon of Corundum's Blood

Flying, ward — You lose 4 life.
Dragon of Corundum's Blood's power and
toughness is equal to the number of Treasure
tokens and Blood tokens you control plus 1.
Hemocrystal Molting — If Dragon of Corundum's
Blood's power is greater than 5, sacrifice a Blood
or Treasure token and create a copy of it except it
doesn't have this ability and it's a Blood and
Treasure artifact in addition to its other types.
This ability triggers only once each turn.