If you don't control any creatures, you won't draw any cards
Each Play Booster includes 14 Magic cards, with 1 to 4 rares or better, 3 to 6 uncommons, 6 to 9 commons, and one land card
Whenever it or your commander attacks alone, you return a target artifact from your graveyard to the battlefield
WB Humans, attrition (add green for more of both) UR Noncreature spells, but sometimes just instants & sorceries (add white to get extra value out of your Cycling noncreature spells) BG Mutate, Graveyard (add U for more Mutate support) RW Cycling, go wide (add B for more human tokens to go wide with) GU Mutate, goodstuff (add R for more good stuff?) To be honest, I havent felt this unsure about a formats archetypes in a while
Keep tabs on local game shops and events in your area to learn when you can obtain one of these limited cards