Forum:OCEAN LORD & LEVIA DRAGON DAEDELUS

Because the newer card errata of "Ocean Dragon Lord Neo Daedalus" doesnt specify that you need to tribute a face up "levia dragon daedalus", only that it be the specific card on your side of the field, does this mean i may tribute a face down one for the special summon? i dont see why not as i had a discussion regarding costs vs face down monsters and i was told that as long as its the correct kind of monster card being called for, and unless otherwise stated, it can be tributed face down. for example, you can tribute a face down dark monster with 2000 att+ for the cost of activating "deck devastation virus"