Complex sentence: Creations, unable to use items, are made before combat and can be used as powerful tools against your enemies: magical creations use magical poisonous projectiles, battle creations melee and fire creations a mix between magical projectiles and melee.
Split into simpler sentences: Creations, unable to equip or use items, are made before combat and can be used as powerful tools against the enemies. There are three types of creation-magical, who use magical poisonous projectiles; battle, who use melee; and fire, who use a mix between magical projectiles and melee.