Penemue, Silent Voice

Whenever a player casts a spell, put a verse
counter onto Penemue, Silent Voice or return it
to its owner's hand.
{t}, Remove four verse counters from Penemue,
Silent Voice : Add {g}{w}{u} and draw a card.
{t}, Remove ten verse counters from Penemue,
Silent Voice : Gain control of target spell. You
may choose new targets for it.