Not long actually. 1. Make sure you are Level 99 2. Have 3 people have the support ability of More Money, and the other have Obliterate. Other Support Abilities could include Dungeon Master and Lure Enemy. 3. Have somebody equip the Golden Egg. 4. Head deep into Florem Gardens, set you encounter rate to +100% and Obliterate them! If you don't Obliterate them, use the Valkyrie's Cresent Moon.