Aether Titan

Aetheral State {2}{u/b}{u/b} (Return this card to your hand and summon 1/1 Blue/Black Shade creature tokens equal to the number of {e} on this creature)
When Aether Titan is first summoned, grant it 5 {e}.
Whenever a permanent activates Aetheral State, grant the owner of the permanent an additional 1/1 Blue/Black Shade creature token.