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.
Nothing fancy. Just a typical Merfolk deck. About the only thing I changed was putting Guile in the deck.I can use Lullmage Mentor to counter a spell, play it with Guile, and copy it if I so choose with Sigil Tracer. That's about as complex as this deck gets.
This deck has been viewed 799 times.