Once each card pile is sleeved, wrap it up in a very thin piece of cardboard and tape the edges together so the cards dont move around during shipment
You can also try to create synergies within your own deck, whether it be with Deaths Shadow as mentioned above, or my personal favourite in Legacy of casting it at your opponents end step and then cast an Uro, Titan of Natures Wrath a three-mana 6/6 creature
Okay, now that I have the product, it's time for the fun part let's get crackin
16 Toxrill, The Corrosive A Serious Threat With Little Escape Printed in Innistrad: Crimson Vow alongside Umbris, while Toxrill, the Corrosive may cost a hefty seven mana, once cast it is capable of single-handedly taking over a Commander game
Duel School Is Your Friend The Duel School is located in the Gate area of the Duel World, and it is a fantastic resource