Removal, trashing cards from hand to set up your trash, great power, and even a trigger that will bypass the cost of the removal
Sword of Body and Mind, 3 Artifact - Equipment, Mythic Rare Whenever equipped creatuer deals combat damgae to a player, you put a 2/2 green wolf creature token onto the battlefield and that player puts the top ten cards of his or her library into his or her graveyard
There are several different versions of base set cards to look out for: First-Edition - First Edition cards were part of the first print runs (hence first edition) and they came with a unique stamp on the card's body
Greater Good, Lifes Legacy, and Evolutionary Leap are excellent forms of card advantage that require a sacrifice
Follow these tips and carefully confirm the process that the given company requires, and you'll be on your way to receiving your first graded cards back after the wait.