|Sub Achievement||Wonders of the World|
Destroy 2 Oozing Concretions with 1 Blooming Light during a battle against the Ruin Serpent.
Fight Ruin Serpent and survive until it’s spawn some Oozing Concretions. Make sure to charge your Lumenstone Adjuvant beforehand, then stand between 2 Oozing Concretions that close to each other.
Wait until notification: “Use the Blooming Light from your Lumenstone Adjuvant to destroy Oozing Concretions” then press Z to use your Lumenstone Adjuvant. Both Oozing Concretions will be destroyed and you will get this achievement.