My real conclusion about blue here might just be that you should respect Devious Cover-Up, and it might change how control decks are built, though Unmoored Ego can punish people who go too far.
they become that Level until the end of this turn, also you cannot Special Summon monsters for the rest of this turn, except Zombie monsters
However, by the end, I was quite amused by the narrative it presented
Activate Clock and then activate Arias to special summon Arianna from hand Trigger both Arianna and Clock on resolution: CL 1 Arianna, CL 2 Clock
Its also worth noting that you should never, ever put a card inside a toploader or a semi-rigid card holder without putting it in a sleeve first
When starting a Chain, it can only be a Chain Link 1, with the exceptional case where multiple Spell Speed 1 Effects activate at once