In all the feedback I got this year, every set had multiple people call it their favorite, and not just of the year
The Mystery Booster 2 Playtest Card Notes section will provide guidance for fitting these cards into the existing rules structure
You can exile enchantments to your hearts content, just beware that its easier for them to remove it nowadays, as planeswalker removal just keeps getting better
Against artifact- and enchantment-heavy decks, Extortionist is the best ritual ever printed
If you cast Jeskai Baller from any zone other than your hand (including from exile using its rebound ability) and the spell resolves, Jeskai Baller enters the battlefield as a creature
Aether Spellbomb Archwing Dragon Barbarian Guides Barrin Blinking Spirit Bramble Familiar Brightling Complex Automaton Crystal Shard Dragon Mask Erratic Portal Fleeting Effigy Glitterfang Greenbelt Rampager Grinning Ignus Haru-Onna Jackalope Herd Karakas Leashling Magmatic Sprinter Mistbreath Elder Mtenda Griffin Neurok Replica Nikko-Onna Ogre Savant Pangosaur Reinforced Ronin Scoria Wurm Scrappy Bruiser Seedling Charm Stalking Yeti Steelshaper Apprentice Sticky Kavu Daredevil Sun Clasp Suncrusher Sunscape Master Surgical Skullbomb Thopter Assembly Viashino Cutthroat Viashino Sandscout Viashino Sandsprinter Viashino Sandstalker Viashino Sandswimmer Wild Wurm Yuki-Onna ther Membrane