you will need to first exchange the flamberge for something else (soulfire dirk for example) and upgrade it 3 times. NOW exchange the crystal dagger for zerker.
to do this, youll need to follow 3 upgrades; first one 560k aa, next 890k aa (i think) and finally 1.2m aa.
you will need to first exchange the flamberge for something else (soulfire dirk for example) and upgrade it 3 times. NOW exchange the crystal dagger for zerker.
to do this, youll need to follow 3 upgrades; first one 560k aa, next 890k aa (i think) and finally 1.2m aa.
Final cost of Dark Screamer to Crystal dagger is 2.2M AA. (Then exchange the CD for a BB for free.)
If you have a Flamberge, either crush it for crystals or sell it to buy crystals and get a Dark Screamer/Sword of Delusion, etc from the Luxury shop and go from that.