The Silver Colossus

When The Silver Colossus enters the battlefield,
summon an Opt. (Create a blue instant card token
named Opt on exile with cost {u} and "Scry 1. Draw
a card." You may cast that card for as long as you
control this.)
Whenever you cast a blue instant or a blue
sorcery spell, add {u}.
Exile The Silver Colossus from your graveyard:
Draw a card.