Guardian Irene:
To contain the contamination, you must purge the Flower Buds that are causing the contamination to spread, using the Purified Water.
If a Flower Bud is already contaminated, using the Purified Water will cause an Enraged Nymph to appear.
You must defeat the Enraged Nymphs so that they do not spread through the Enchanted Valley, taking the contamination with them.
Basic Mission - Defeat 30 Enraged NymphsIntermediate Mission - Defeat 60 Enraged NymphsAdvanced Mission - Defeat 90 Enraged Nymphs