mtg cards with mobilize - Origins put a +1/+1 counter on that creature How do commander abilities trigger

Whirlwing Stormbrood

Gimbal is the most obvious home, but you could slot it into any deck where youre creating a bunch of utility tokens

It punishes opponents for not playing creatures that are the same color as you, which is a bit arbitrary

Cramped Vents // Access Maze is a hefty chonker of a card Mana Value wise so maybe not one to play if youre playing Dark Confidant, as Rooms when not in play or on the stack are equal to total mana value

And while, yes, it doesnt necessarily do anything until you have a creature with power five or greater, once you meet that threshold it provides consistent benefits to you and your board

Well, the top colorless Commander staples that are also mythic rares are Mana Crypt, Mana Vault, Sword of Feast and Famine, Wurmcoil Engine, and Crucible of Worlds