So to start off, but what are the official guidelines to determine an alter acceptable
Then if there are three or more landmark counters on it, remove those counters, transform this artifact, and create three Treasure tokens
The Infinity Game Tables solution is physical shields that you can place on the touchscreen to hide specific parts of it from others, but the ReQTables solution is to throw some very cool custom display technology at the problem
Also, with cards like Wishclaw Talisman, the downside of donating the card might be obviated by you using the card to win that turn
Level 6 monsters like Archfiend Commander can be used as materials to Xyz Summon Inzektor Exa-Beetle, whose effect can make The Winged Dragon of Ra an Equip Card, that you can send to the GY, allowing you to Special Summon The Winged Dragon of Ra Immortal Phoenix