Even utility creatures arent cheap: Spectacular Spider-Man is great as an emergency shield, but you could easily lean on Dawn's Truce or Unbreakable Formation instead
Seems reasonable
If you do, you may put a creature card that shares a creature type with enchanted creature from among them onto the battlefield, then you put the rest of those cards on the bottom of your library in any order
Mill Mill isnt very common to see at a 4-player table where deck sizes are at least 100 cards, but there are some commander's deck that relies on milling as a win condition
Joshua, Phoenixs Dominant / Phoenix, Warden of Fire Joshua, Phoenix's Dominants base stats are quite generous for a creature with free rummaging, and it also has a powerful flipside if it sticks around
Cards that have a Pokemon underneath the Expansion's name, like Mega Rising - Mega Blaziken have cards that are exclusive to that sub set