By the way, this is my favorite plane to hang out in when I am playing my Commander version of Equinaut that abuses self-bounce stuff like Equilibrium, Cloundstone Curio, Azorius Aethermage, and cards like Whitemane Lion and Fleetfoot Panther
Its explicitly stated that the creature can't attack or use activated abilities that include the tap or untap symbols in their cost when its summoning sick
As long as she's in play, activated abilities of creatures your opponent controls can't trigger
The decision to make something a game changer sits at a lower threshold because it's easier to tinker with and we're still learning and experimenting with the system
Then, for five mana, you can cast it from the graveyard for its disturb cost
Oona, Queen of the Fae Oona, Queen of the Fae is an excellent faerie commander that exiles cards off the top of your opponents library while making you 1/1 Faerie tokens