Specifically, three apps are used: Adobe Photoshop is used to create raster (pixel) art, such as the card type backgrounds, symbols, frames, etc Adobe Illustrator is used to create vector (line) art, such as the set logos and and card symbols like 1st Edition and Promo Star Adobe InDesign is used to put them all together into a single document Now its still perfectly OK to do all your fake card making with Adobe Photoshop alone, especially since Photoshop has many of the core tools that make Illustrator and InDesign necessary
Un-Sets All of the Un-Sets are off the walls bonkers
Be sure to protect your own enchantments and prepare countermeasures, since your opponents will definitely be running some of the best enchantments MTG has for their decks.
Since the banning of Lurrus of the Dream-Den the relevance of Mishras Bauble actually decreased a lot, still Mishras Bauble is seen in a couple of decks of the format
BT11-061 C Digimon Lv.3 Vemmon Color Black Cost 3 DP 1000 Digivolve Cost 1 Black 0 from Lv.2 Form Rookie Attribute Unknown Type Unknown Card Text 1 [Effect] You can include up to 50 copies of cards with this card's card number in your deck