Say my opponent has Flutter Mane with the "Midnight Fluttering" Ability active and I have Palafin with "Zero to Hero" Ability active. If I switch or retreat Palafin to the bench, does "Zero to Hero" activate and allow me to search my deck and swap it with a Palafin ex or not?
Zero to Hero is used when Palafin has moved to the Bench. Therefore, it is not blocked by Midnight Fluttering.
Source: TPCi Rules Team (2024-09-05)
If I use Feraligatr's "Torrential Heart" Ability and then use Prime Catcher to bring my opponent's Flutter Mane into the Active Spot, would my Feraligatr's attack damage still be boosted?
Yes, even though Flutter Mane is disabling Feraligatr's Ability the Torrential Heart effect was already applied until the end of the turn.
Source: Temporal Forces FAQ; TPCi Rules Team (2024-03-21)
What happens if I play Iron Leaves ex and use its "Rapid Vernier" Ability to move to the Active Spot while my opponent has an active Flutter Mane with "Midnight Fluttering" Ability? Can I not move to the Active Spot? Or can I move to the Active Spot but not move any Energy to Iron Leaves ex?
Rapid Vernier becomes active when Iron Leaves ex comes into play, and because its Ability is initiated on the Bench you get to complete all of its actions before Midnight Fluttering deactivates it.
Source: Temporal Forces FAQ; TPCi Rules Team (2024-03-21)