Here is the full list of all 48 Voice of Cards: The Isle Dragon Roars achievements.
Unlocked all achievements.
Learned a new skill from a suspicious doctor.
Completed your collection.
Collected all equipment cards.
Began a game using saved data carried over.
Witnessed the game master fall asleep.
Collected all enemy cards.
Collected all character cards.
Viewed all endings.
Obtained the protagonist's strongest weapon.
Obtained more than 50,000G.
Defeated the Dragon's lingering hatred in the Vexing Cave.
Obtained Ridis's strongest weapon.
Completed Chapter 7.
Collected all key item cards.
Reached MAX LV with one character.
Obtained Melanie's strongest weapon.
Obtained Mysterious Card 10.
Collected all item cards.
Obtained Mar's strongest weapon.
Obtained Bruno's strongest weapon.
Saved up the maximum amount of gems.
Won the battle against the island hermit.
Won the battle against the mysterious knight.
Collected all skill cards.
Obtained Mysterious Card 7.
Obtained Mysterious Card 4.
Completed Chapter 6.
Obtained Mysterious Card 9.
Successfully fled a battle.
Obtained Mysterious Card 8.
Completed Chapter 5.
Completed Chapter 4.
Obtained Mysterious Card 6.
Completed Chapter 3.
Obtained Mysterious Card 5.
Completed Chapter 2.
Won a round on Include All at the game parlor.
Won a round on Add Events at the game parlor.
Struck foes with elements they are weak to thrice in a single battle.
Obtained Mysterious Card 3.
Completed Chapter 1.
Won a round on Add Skills at the game parlor.
Obtained Mysterious Card 2.
Played at a game parlor for the first time.
Won a round on Simple at the game parlor.
Obtained Mysterious Card 1.
Defeated all enemies without taking any damage.