7 wonders card sleeve size "7 Wonders" Sleeves That is 50% more than most! Sleeve Kings Card Sleeves: Magnum

Funny story, Mercurium the Living Quicksilver is a generic Rank 10 that debuted in Burst Protocol, and Eldlich the Golden Lord can send the CotH that remains on field after Xyz Summoning Great Ghost King with Pumpking & Changshi

Oracle of Nectars: sweet life gain in the right deck

Beast: blue Captain America, First Avenger is red , white , and blue , of course and as you might expect, Captain America is a great equipment commander

For players who are just entering the multiverse, this depth is actually a strength rather than a barrier

While these effects are graveyard-hate adjacent, I largely find them too narrow to include