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.
Play down the pingers and also the reason for lots of lands is for multiple Umbral mantle triggers to allow your pingers to either swing or tap for more damage. Then burn them to finish them off
This deck has been viewed 1,444 times.