The rule is simpler than it sounds: if the card has a patch window, an autograph sticker with real depth, a game-worn relic, or any multi-layer memorabilia construction, use a thick sleeve
Take Sword of Fire and Ice, for example
This often mitigates Dimir's lack of large creatures and can even provide an unexpected answer to big threats
Perfectly designed for standard-sized cards (2.5 x 3.5) up to 35 points thick, they not only guard against wear and tear but also help minimize surface scratches during sorting, displaying, or even during gameplay for gaming cards
add to your hand, 1 "Ojama" monster with a different name, and 1 " Armed Dragon " monster, from your Deck and/or GY, then, immediately after this effect resolves , you can Normal Summon 1 of those monsters