As a Commander, the robot side Blitzwing, Cruel Tormentor makes more sense since it has a nice triggered ability of making an opponent lose double the life lost that turn
"OP08-040 Atmos" has the power to affect the field alone, but it becomes much more useful after having played "OP08-052 Portgas.D.Ace." If you use "OP08-050 Namule" early on to arrange the top of your deck, it'll help you smoothly reach Portgas.D.Ace
Collector boosters definitely fall within these terms of limited release. Do Collector Boosters Have Cards from The List
However, unlike a commander, your deck had to meet specific criteria in order to cast a companion in that way
EDH decks like Toxrill, the Corrosive enjoy killing all 1/1 creatures, while decks like Esix, Fractal Bloom have a totally busted turn when creating all these enchantments at once
Deck Themes The main theme of this deck is to turn non-aura enchantments and non-equipment artifacts into 4/4 indestructible haste creatures on your turn