Avacyn Restored is a Magic: The Gathering expansion set released in May 2012. It is part of the Innistrad block and features a focus on angels, particularly the character Avacyn, who plays a central role in the storyline. The set introduces new mechanics and cards that emphasize themes of hope and redemption. The expansion contains 244 cards and includes notable mechanics like Miracle, which allows players to cast spells for a reduced cost under specific conditions. Avacyn Restored is well-regarded for its artwork and design, contributing to the rich lore of the Magic: The Gathering universe.