mtg arena sideboard 7 cards Understanding Sideboards in Magic: The Gathering Commander How Do You Add Cards

The Amber and Ruby Deck Leans into a Pirate Aesthetic Themed Art Adds Plenty of Whimsy to Players' Decks Azurite Sea includes the typical new products alongside its launch such as new booster packs, a new Illumineer's Trove, accessories like playmats featuring fan-favorite characters, and, of course, new starter decks

The Magic Creative Team (September 19, 2012)

There are a lot of expensive (8 mana or more) rare and mythic creatures that basically win the game by themselves that you'd really like to cheat out, and this is a good way to do that

Earthbending a land makes it a creature and puts +1/+1 counters on it so it can fight for you