Yes, Commander follows the Constructed rules in which you lose the game when you get your 10th poison counter
As to what the staples themselves could bea token doubler seems likely, though there are so many to choose from trying to guess which would be a headacheunless theres Miku lore that would make something like Parallel Lives a no-brainer
It has a powerful effect that can take over a game, but it requires so much time and resources to do so that it feels imminently fair
One looks like a dead ringer for Robin Hood Unrivaled Archer, another the spitting image of Chief Bogo Commanding Officer, then a Merlin Shapeshifter, plus Scar Vengeful Lion
Acorn cards aren't legal in Constructed formats unless specifically allowed
Month 2: If you love the color, keep building