Blue Mystic Orb

Blue Mystic Orb enters the battlefield tapped unless
you cast an instant or sorcery spell this turn.

{1}{t} Sacrifice Blue Mystic Orb: Add five mana in
any combination of colors to your mana pool. Use
this mana only to cast instant and sorcery spells.
Creatures you control gain hexproof until end of
turn.

What more do you wish to accomplish here mortal?