Lets take a look at a way to build Niv-Mizzet, Parun in a spellslinger way (focus on lots of cheap instants and sorceries) thats probably going to annoy everyone around, but not that much that fellow players still want to hang with you
Whereas morphs like Stratus Dancer and Apprentice Voidmage simply counter spells when turned face-up, Kheru Spellsnatcher counters a spell and steals it for later use, which can completely swing a game in your favor depending on what spell the Naga snatches
It also shuts down damage to you if you cast it after Foretelling it, which can stop huge aggro swings or burn combos in their tracks
The easiest way is with a Firebrand Archer, a cheap red creature printed in Foundations, which deals one damage to each opponent whenever you cast a noncreature spell
Take note that the retro frame artifact classics have their own set symbol
My name is Max Manco, and I've been a feature designer on the MTG Arena since 2023