Waterium Z

Exile Waterium Z: Copy target blue instant or
sorcery, or activated ability of equipped blue
creature. You may choose new targets for the
copy. If it's an instant or sorcery, both have
rebound. You may not activate the abilities of
a Z-Power for the rest of the game.
Equip {u}{u}{u}{u}
"I wonder how they will react, now that they see
that you have Waterium Z too?"