While Master Ball holos were originally a Japanese-exclusive from Scarlet & Violet: 151, their English debut came in Prismatic Evolutions
"Pro Red 2.0" Creatures (8) 4 Chandra's Phoenix 4 Stromkirk Noble Spells (28) 4 Galvanic Blast 4 Shock 4 Volt Charge 4 Tezzeret's Gambit 4 Chimeric Mass 4 Shrine of Burning Rage 4 Shrine of Loyal Legions Lands (24) 20 Mountain 4 Inkmoth Nexus Sideboard (15) 4 Reckless Waif 4 Manic Vandal 4 Incinerate 3 Arc Trail Shock was better than Gut Shot against control because it was twice as much damage, and I didnt want to pay 2 life against most aggressive decks, so why not deal 2 damage
From stuff like the Assassin Bug from Dungeons and Dragons to Hornets, Black Widows and Bte Bugs of Final Fantasy to Vermin race of Shin Megami Tensei, all good ol' role playing games give you some Bugs to punch out
Its unclear how long any of these experiments will last, but all indications are that this is the way going forward
If you go second, Volcanions Flare Starter attack allows you to attach three Fire energy from the deck, which is a simple and effective way to get off to a strong start