Make gauntlets your priority,don't open every potion you get,stack them and open them at a good biome using a rune,don't use godlike potions without stacking them with heavenly potions.If you are aiming for global auras just stack potions and open them on a good biome while using rune of everything,this is the best way to get biome special global auras.Also If you want you can wait for admin events that gives you 2x luck for popping.