If you're playing an aggressive or midrange tribal deck and you're only including sixteen creatures, you have to ask yourself: "Is it even worth playing all of these tribal cards in the first place?" If, for example, you only have enough creatures to have a couple in play at any given time, you're not maximizing your tribe's abilities
Thanks to the inclusion of energy and trainer cards in the Pokemon TCG and how quickly cards can be acquired through packs compared to Snap's much slower acquisition method, naturally Pokemon Pocket will have more, but it must aim for a fraction of its current 13,000+ cards in the full TCG to remain accessible, balanced, and streamlined
Chicago: Newberry Library
4 Attacking The only way to tap a creature without additional cards or abilities, creatures without vigilance always tap when attacking
Noting have a set limit for attendance or advance sign ups has a long list of issues
If, for one of the targets, you can't choose a new legal target, then it remains unchanged (even if the current target is illegal)