(Until your next turn, that creature can't attack or block and its activated abilities can't be activated.) Activated abilities include a colon and are written in the form "[cost]: [effect]." No one can activate any activated abilities, including mana abilities, of a detained permanent
In sets where there are more than one showcase, like Midnight Hunt, these will only be from one style, such as the Equinox frame
This deck runs lots of cards that use "charge counters", and ways to add or move those counters around
Therefore, I won't be doing any major Commander brews like normal, but we will do another Top Ten next week
For the Theros gods, enchantment exiling also does the trick