Talk:"Wondrous World of Weaponry"/@comment-118.100.232.21-20130908012005/@comment-96.255.165.45-20130908012359

Nope.

Think about it logically:

If your daemon reduces the opponent's defense, it'll only be useful when it's in your attack team, because you will be attacking and your opponent will be defending.

If you put it on your defense team... well, your defending team will always be defending, and your opponent (the person who attacks you) will be attacking. Your defense-reducer won't work on your opponent's attack.