This set had 111 cards in North America
Boosting challenging might and serving as rocket-fuel for some of amethysts most unstoppable combos, Fairy Godmother, Mystic Armorer is a standout amethyst card in Rise of the Floodborn
Archmage Ascension Chakra Meditation Compulsion Confounding Conundrum Corruption of Towashi Decree of Silence Dress Down Enduring Curiosity Entity Tracker Extraordinary Journey Fleeting Memories Guild Summit Heightened Awareness Kindred Discovery Lost Isle Calling Mind Unbound Mirrodin Besieged Monastery Siege Octo Opus Omen of the Sea Ominous Seas Parallel Thoughts Power Taint Rewrite History Rings a Bell Roiling Dragonstorm Shared Fate Shoal Kraken Struggle for Project Purity Tameshi, Reality Architect Teferi's Tutelage They Came from the Pipes Trial of Knowledge Veiled Serpent Vessel of Paramnesia Waterbender Ascension Wiretapping
What Wizards calls Johnny cards often end up being the perfect card for a small subset of Commander players or Cube builders
Warped Space provides you with some additional benefits, and you can even use this room to cheat an expensive card in play here and there
You can play these cards in all manner of formats, but particularly Modern and Commander, which are the two most popular