mtg card cost I'm a tad new to the game. Can someone explain how costing exactly works? The cost on the left is obvious. It wants 2 Blue Mana. But the one on the right?

Want to make your opponents think twice before attacking you

Let your play area shine with the strength of a legend

Sealed Booster Box Price (24 packs): $ not currently listed on website

each deck includes 5 Rare cards and 1 Mythic Rare Legendary Creature card with a shiny Traditional Foil treatment PLAY IN PERSON and ONLINEBattle with your decks in person or use the 2 included codes to unlock both decks for two people to play online in Magic: The Gathering Arena (available on desktop or mobile) STARTER KIT CONTENTS2 ready-to-play 60-card decks, 2 boxes to store them in, 1 Magic play guide booklet, and codes to unlock both decks in MTG Arena

(1) Glimmer foil Tinker Bell Giant Fairy promo card