mtg best deck box for commander ZLCA with Display Window, Deck Box Holds 100 Double-Sleeved with Dice Tray & 35pt Magnetic Card Holder（Black& Purple） : Toys & Games sleeved cards plus extras like dice or tokens. The 5 Best Deck Boxes

If you cast a spell for which mana may be spent as though it were mana of any color, you may cast it for Leyline of Mutation's second ability's alternative cost and still spend mana as though it were mana of any color

Not only is it an efficient creature, giving you a 7/7 for just six mana, but it comes loaded with two very strong abilities

The combination of searching up a specific card and circumventing its mana cost is the devastating one-two punch on several unfair Magic cards (see Tinker and Stoneforge Mystic)

Another thing to note is that were only looking at the commanders in the four preconstructed commander decks

You can cast various spells with it and summon powerful creatures regardless of their colors