Shadowverse

My overall attitude towards pre-built decks is quite similar – it's better to buy a Leader for that money than an alt-art for a single card and (possibly) a couple of missing legendaries. But since such a feature exists, it was interesting to take a look.
The fact that they created an alt-art for basic cards initially seemed uninspiring, but on the other hand, it's kind of cool: the legendaries will leave the rotation, and many of the basic cards have already annoyed everyone by being played in almost every class deck (Oracle, Claw, Insight) and will continue to do so for a long time.