Ascendant Voyage

When Ascendant Voyage enters the
battlefield, exile target creature you control until Ascendant Voyage leaves the battlefield.
{w/u}: Put a Voyage counter on Ascendant Voyage.
{3}{w}{u}, Sacrifice Ascendant Journey:
Draw X cards and return a creature card exiled
with Ascendant Voyage from exile to the
battlefield with X +1/+1 counters on it, where
X is the number of Voyage counters on Ascendant Voyage