Whirlpool Galaxy

Suspend 3 — {u} (Rather than cast this card
from your hand, pay {u} and exile it with three
time counters on it. At the beginning of your
upkeep, remove a time counter. When the last is
removed, cast it without paying its mana cost.)
Search your library for a number of blue
spells equal to the number of Islands you
control, put them into your hand, then
shuffle your library.