You could even save up to $50 just by removing the four most expensive cards in the deck
Its a solid 4-mana planeswalker, but it looks a bit too much like previous walkers like Jaya, Fiery Negotiator, which saw very little play
If your table actually wins and loses in the red zone, she absolutely belongs in conversations about the best Angel commanders in MTG
If Betrayer's Bargain resolves, its effect causes the creature to be exiled any time it would die that turn, not just if it would die as a result of damage dealt by Betrayer's Bargain
Overall, I think unbanning these would be a net negative, but theyre not untouchable
Example Decklist: Grixis Shadow | Modern | _Logic_, 5-0 MTGO League Creatures (14) 2 Grim Lavamancer 2 Scourge of the Skyclaves 2 Snapcaster Mage 4 Death's Shadow 4 Sprite Dragon Instants (14) 2 Drown in the Loch 2 Temur Battle Rage 3 Lightning Bolt 3 Stubborn Denial 4 Fatal Push Sorceries (9) 1 Unearth 2 Expressive Iteration 2 Inquisition of Kozilek 4 Thoughtseize Artifacts (4) 4 Mishra's Bauble Lands (19) 1 Island 1 Mountain 1 Swamp 1 Fiery Islet 1 Steam Vents 2 Blood Crypt 2 Scalding Tarn 2 Watery Grave 4 Bloodstained Mire 4 Polluted Delta 3