When you Cast this Brumalynx you can Search your deck for a Mountains of Boreas or a Blizzard and add it to your hand.
This content is unofficial Fan Content permitted and is not endorsed or approved by Elestrals. Portions of the materials used are the property of Elestrals LLC. All rights reserved by Elestrals LLC. For more information, see the Elestrals Fan Content Policy at https://www.elestrals.com/fan-content-policy