They have done their usual trick of putting in a random new card that sort of fits but didn't really work
While blue is logical, calculated, slow, and methodical, red is impulsive and reckless, acting on instinct and emotion
"Introducing Achievements on MTG Arena"
Armix & Ich-Tekik Golgari Artifacts Armix, Filigree Thrasher & Ich-Tekik, Salvage Splicer add a unique spin to the popular Artifact archetype by exploring it outside its traditional colors of Blue and Red: the result is an Artifact deck that gains a powerful sacrifice theme thanks to Black and a beefy game-ending threats thanks to Green
So if you can keep your commander in play you get benefits from your backgrounds, plus the powerful effects from cards like Skyhunter Strike Force for a massive melee, Tyrant's Familiar to burn off creatures, and Thunderfoot Baloth to finish opponents with a permanent, only slightly smaller Overrun
My primary problems with Jaws, Relentless Predator are that its mild head trip that this is a mono-red card given the art, and also the distribution method