The Mecha Initiative

Protection from Dragons, Leviathans, Giants,
and Krakens
Flying Crew 6
Board 6 (As an additional cost to cast this spell, you
may attach creatures with a converted power of 6 or
more from your hand under it. If you do it becomes a creature in addition to it's types, and loses crew for as
long as those cards are attached under it. Put them in
your graveyard when it leaves the battlefield)