Cirdan, the Shipwright

Whenever a blue creature enters the battlefield
under your control, you draw a card.
{2}{u}: Exile target creature you control, then
return it to the battlefield under your control at
the beginning of the next end step.
"As they came to the gates Cirdan the Shipwright
came forth to greet them. Very tall he was, and his
beard was long, and he was grey and old, save that his
eyes were keen as stars."