the brothers war mtg card Magic: Gathering this set introduces serial MTG The Brothers' War Commander:

Many survivors believe that if they can find it and destroy it, that will be the end of him, a rumor that the Lord of Pain actively encourages because it means more survivors will willingly enter the razor mazeswhere hordes of razorkin eagerly lie in wait

This was a card I made right after I discovered Magic Set Editor, and it shows

It creates artifacts and tokens, ramps via Lander activations, and has the secretly amazing text of making your lands enter untapped, which we've been seeing a lot more lately

Balthor the Defiled Market Price: $10.99 While Balthor surely isn't the first example of a character with two versions across sets reflecting a change in circumstances or alignment, it's still very cool seeing the Stout hero corrupted into a Zombie that pumps Minions instead of Barbarians