This is almost exactly like theLearnedNerd's original, except I made it a bit smaller, so people who don't sleeve their damage decks can still make use of it. The overall width/length is a bit smaller, since sleeves add to the outer dimensions of the cards. Similarly, the center bottom hole is smaller, so the cards can't fall through. The overall height (and the height of the side cut-outs) is significantly reduced, because the sleeves just about double the height of the deck.