chinese proxy mtg cards Wan Shi Tong, Librarian High-quality Magic: The Gathering proxy

You fill your graveyard aggressively with self-mill cards, then use the graveyard as a second deck

In Commander one of the problems red has is that it relies on damage based spells to clear the board and those struggle to scale with the size of creatures in the format and the number of opponents, and this is a fun way to rectify that

Unholy Heat checks your graveyard as it resolves to determine if it deals 2 or 6 damage

In a similar vein, people, mostly men, were upset that the new Star Trek show has a female CO and XO

Delver of Secrets / Insectile Aberration One of the few creatures that regularly sees play in Legacy, Delver of Secrets even has a whole deck named after it