Card sets based around Baldurs Gate , and even the Final Fantasy games, dont look that out of place unless you know the specific references theyre making: Weird creatures, guys and gals with swords, etc
The first new card to help with that is Harvest Angel of Doom (YGOrg Translation) , a DARK Fairy Pendulum that can tutor a Black Horn of Heaven as a Pendulum Effect, and it can tutor Horn of Heaven through its Monster Effect
choose 1 other face-up monster on the field, and until the end of this turn, that monster's name is treated as the same name as that targeted "Cipher" monster
Wrapping It Up In summary, I think it's a combination of Kaja Foglio's unique style, liberal use of colors, and relatable emotions that make her one of my favorite Magic artists
They are, after all, the concepts that first captivated much of the Pokmon community