It happened that I lost the biggest piece of the game. Could someone make a photo of Strahd/Dracolich card and send it to me?
Also, try contacting Wizards of the Coast for a replacement. Sometimes game companies are more than happy to replace lost and damaged parts. I have first-hand experience with this and FFG (lost a card from an Objective set for Star Wars LCG and have had damaged items replaced for X-Wing Miniatures).