The owner of this deck hasn't added a sideboard, they probably should...
Start typing a card name and use the auto-complete feature to quickly select the card you're trying to add. Enter a quantity and add that card to your sideboard!
Submit a list of cards below to bulk import them all into your sideboard. Post one card per line using a format like "4x Birds of Paradise" or "1 Blaze", you can even enter just the card name by itself like "Wrath of God" for single cards.
This is for a deck challenge in which I can only use two creatures, one of which must be Stormtide Leviathan. I have cards such as Silver Myr and Pristine Talisman to get out Stormtide Leviathan quickly. I also use spells like Ponder and Brainstorm to ensure that my creatures get to my hand whenever I need them.
This deck has been viewed 1,250 times.