From the A Crimson Offering announcement article:
Dire circumstances have gripped the Emerald Empire, pushing every Great Clan to make desperate choices… and perhaps to call upon dark powers better left alone. Mahō blood magic offers powers for those willing to embrace it—powers that can bring you victory in the struggles for dominance between the clans. But what will you sacrifice to claim this power, and can it possibly be worth the price you pay?
As the Temptations cycle continues, every Great Clan is pushed to make more difficult choices with the cards that they receive. The new dire keyword rewards you for walking the line of impermanence, granting your characters powerful new abilities that activate when the character has no fate remaining on it. And like the clans of Rokugan, you’ll face the temptation to include powerful mahō cards in your deck, using blood magic to gain any advantage over your opponent.
Shipping and returns
Every order ships within 1 business day, unless it contains a pre-order item. Any order that contains at least one pre-order item will ship once every item in the order is available.
Lost or damaged shipments will only be covered through your shipping insurance, so if you would like to protect your order from the unlikely chance of a shipping mishap, look to Priority! USPS is our shipping provider and we offer First-Class and Priority shipping methods. First-Class shipping is economy-grade shipping that includes tracking but no insurance in the case of loss or damage. Priority shipping includes tracking and insurance of $50 for Domestic, and $100 for international shipments.
For any single card purchased at a price of $250 or greater: If a significant quality difference exists from the card(s) you receive and our listed description – and only if the security seal on the protective packaging is not broken – you can contact us within seven (7) days of delivery. After our written approval to return the card(s), you’ll need to supply us with a tracking number for the return shipment within seven (7) days of the original delivery to you or within two (2) business days of our written approval, whichever is later. Upon return delivery and a verification of the security seal being intact, we’ll grant a full refund