You can tap her to Fork an activated ability of 4 or more mana, which is pretty nice here
For complete details, read the original article from WotC.
Mirari's Wake This remains one of the most iconic cards of all time
If more than one player is instructed to mill at the same time (by the activated ability of Raul, Trouble Shooter, for example), as long as at least one nonland card is milled, Screeching Scorchbeast's last ability will trigger just once
Creature - Wizard Faerie Color tag templates(None) Sphere of Safety Creatures can't attack you or planeswalkers you control unless their controller pays for each of those creatures, where X is the number of enchantments you control
For those that jump to the hasty assumption that most of these cards won't see the light of day, I ask you: Could you find some whimsy in your heart