If 10 cards or more are in your Inkwell, she has an almighty five Lore when Questing
And when the right target appears, you can sacrifice it to destroy an artifact or enchantment
While it doesnt have any way to protect itself from removal, it can be pretty easily brought back from your graveyard, especially if your deck produces a lot of artifact tokens
That's Waylay in a nutshell: nerfed but still gigging Viashino Sandstalker since 1997, but not the best when you're stuck at one mana
Giada also reads: Each other Angel you control enters the battlefield with an additional +1/+1 counter on it for each Angel you already control. This is an absurdly powerful ability and, while its definitely going to find a home in Commander, the low mana value means it could theoretically see play in any format you might find other angels
Following these up with a few more hate cards to position all-in linear decks as high-risk, high-reward will hopefully nudge the most polarizing examples and their even more polarizing answers out of the spotlight