From the publisher:
Tired of flipping through large books every time you want to cast a spell? Can t remember the range, duration or Save off the top of your head? Well help is on the way! Make your life easier and speed up game play as you place all your spells at your fingertips with Spell Decks! Now your storehouse of magical power will fit right in the palm of your hand with these easy to use, convenient spell cards. Unleash the unbridled power of the Arcane with this 350+ Spell set for Wizards and Sorcerers.
Spells are drawn from the Players Handbook, Arcana: Societies
of Magic, Broadsides!, Codex Arcanis, Forged in Magic, Gar'Udok's Necromantic Artes, and Twin Crowns.