dumped the reminder text because they're pretty universal keywords at this point
Narrowness of Effect We tend not to do too narrow of effects at mythic rare for the same reason that we watch comprehension complexity: it's important for the mythic rares to be as exciting to players as possible (within the confines of what's good for the game)
You can find the banned lists for Pioneer, Explorer, and the two formats Ill cover below by following this link
Vivien lets you play creatures from the top of the deck, she makes sizeable token blockers that mostly come with reach to keep her in play, and she can tutor out any number of sweet creature combo pieces that are regularly played
Once Tome Anima has become blocked, it won't become unblocked if you draw a second card
Throughout the game, players can evolve their Pokmon and replace them with more powerful iterations, as long as they draw the right cards