Worlds of Magic: Planar Conquest (JP)

One aspect of the game is the ability to Research new spells as you play. Select the Spellbook menu and then move the cursor to select the far right option of Research. You will be shown 8 randomly chosen spells that you can choose to learn.

You can only learn 48 spells per game; this is the cap. There are way more spells than that so you can miss certain spells if they do not randomly show up. For this trophy, any 48 will work.

Wizard's Roulette is a spell that will allow you to reroll the spells that are available to research. You will always start the game with this spell. Certain trophies, such as Dominatrix and Serve Me, require specific spells to achieve so use Wizard's Roulette to try and get them.

The trophy will unlock at the beginning of the turn where you have learned your last Research spell. You will know it is your last as your Research book will now be empty.