ATTENTION for "It's time to DSS" achievement on "Circle of the Moon"

[RJ Senpai]

Don't waste your time farming these cards if you're only doing it for achievement ( I learnt it the hard way :3 )
After finishing the game after the credits the game gives you a code to play as magician mode
in this mode all the cards are unlock and you'll automatically receive the achievement

[Pacal]

I wish this was true...I just started magician mode and the achievement didn't unlock.

[Cairn.L]

Yeah, have to collect those cards manually to get the achievement.

[hartfdsf]

For easier farming of the rare cards (especially those in the battle arena) make a save just before the room or before killing the enemy. Then just reload if you didn't get what you wanted. This way you can grind much quicker, since the loot drop is only determined at the moment of the kill and not when entering the room.

[Elvick]

Originally posted by hartfdsf:

For easier farming of the rare cards (especially those in the battle arena) make a save just before the room or before killing the enemy. Then just reload if you didn't get what you wanted. This way you can grind much quicker, since the loot drop is only determined at the moment of the kill and not when entering the room.

Save before killing the enemy, reload to clear the rewind cache, then you can just rewind. You have to do it before you hit the final time. This is the most effective way. If the hit is registered the drop is already determined.