There are nine different 'Splicer' creatures in Magic, with them being Human Artificer (for the most part) creatures that make a 3/3 Golem creature token and then grants them some effect like first strike or trample
It also means that some powerhouse cards, like Witch-king of Angmar, who can force your opponents to sacrifice creatures and even become indestructible, didnt quite make the cut
Every time that you cast a noncreature spell, you can flicker a nonland permanent that you control
While this might seem like a waste to some readers, I actually found Torque to be crucial in one of the games I played recently
Electroduplicate Copying a creature like this is one of my favorite red effects because there are so many different things that you can do with it
They occupy an important design space between creatures and enchantments that gives them their own unique flavor and mechanics