High Command

As an additional cost to play High Command, sacrifice a land.
You and Legendary Creatures you control gain Hexproof.
{t}: Tap five Legendary Creatures you control.
Search your library for an Artifact, Land, or Enchantment card and put it into play.
{t}: Tap three Legendary Creatures you control.
Draw five cards.
{t}: Tap a Legendary Creature you control. Scry 5