Akhaten, God of Akhet

As Akhaten, God of Akhet enters the battlefield,
choose a creature type.
Titan of Littjara is the chosen type in addition to
its other types.
Whenever Akhaten, God of Akhet enters the
battlefield or attacks, you may draw a card for
each other creature you control that shares a
creature type with it. If you do, discard a card.