Board Thread:General Discussion/@comment-14141604-20130801131833/@comment-13339802-20130802152947

Fuse away demons you haven't summoned in battle or has no potential to be used at all. This one is just my opinion, other players will approach to play their demons differently so do what is best for you. :)

DEF Reducers. Keep your top three reducers on your attack team (Reduces Divina,Phantom,Anima Defense), they might prove useful for taking down demons or top demons in future events! But I don't think there is a point of keeping the weak ones (3 stars or less) unless those are your best demons for that category.

BUFFERS. These are priority. Keep one or two of your buffer demons (Increases x attack/defense) that cost 20 spirit points or less, they might just come in to save your team in cases where you don't have enough spirit points to summon your best deck.

ATK Reducers. Always use the best one or two in your deck UNLESS you have a solid buffer defense team. Prioritize buffers over ATK reducers some players will still attack you regardless of your entity, proving your demon useless (Unless they have good STATS). You may fuse attack reducers that are 3 stars or less unless their skill level is 18 or higher.

SELF-BUFFERS. I find demons that possesse skills such as self-buff (Increases own attack and defence) aren't worth keeping or using unless their base stats are 12,500 - 13,000 or more AND high trigger rate such as Diamond Dragon.

Have fun with your fusions! You're obviously a collector keep the ones you really like for their art/sentimental value. Enjoy!!