Despite arguably aiming for the exact same synergy, you are now clearly a much more methodical and reactive deck, and youll probably want more landcyclers, draw spells and Swallowed by Leviathan not to mention splashable bombs from out of color
(2025-06-06) If an effect allows you to cast a spell with tiered "without paying its mana cost," you must still choose exactly one mode and pay the associated additional cost
Your Launch and Cruella de Vil, Fashionable Cruiser are the only tools you have to deal with the Emerald/Ruby deck's Evasives, and launch requires you to play and banish an item, and you only have seven of those
For example, if you cast a creature spell from your graveyard, you can cast a card with bestow as an enchantment spell
WU Artifacts/Skies WU is a synergistic archetype that's all about artifacts and fliers