mtg cards like vanquisher's banner Foil from Time Spiral Remastered (TSR) Proxy Creatures you control of the chosen type get +1/+1 Vanquisher's Banner (Card) | EDHREC

Reki, the History of Kamigawa Kamigawa has such a rich flavor and history

Emberwilde Captain deters incoming attacks by dealing damage to an attacking opponent equal to the number of cards in their hand, so long as youre still the monarch

It is a joy to counter a Wastelands, the feeling of righteous retribution alone is almost worth playing the card

Isn't commander fun

Aclazotz, Deepest Betrayal and Ojer Taq, Deepest Foundation both seem like win more cards in their archetypes, and thus will show up in EDH decks on those themes (they give me heavy Erebos, Bleak-Hearted vibes)

And it also blinks one of your permanents which is great too