The other difference is she works from the graveyard instead
For only three black mana (perfectly priced to be cast with Dark Ritual!) you could turn any amount of life you were willing to pay into fresh cards off the top of your deck
100-card ready-to-play Warhammer 40,000 Commander DeckForces of the Imperium White-Blue-Black Deckcontains 2 legendary traditional foil cards plus 98 nonfoil cards Every card features Warhammer-themed artincluding 42 cards that are new to Magic 1 foil-etched Display Commander 10 double-sided tokens, 1 life tracker, and 1 deck box Whats the Best Warhammer 40k Commander Deck
The List Smuggler's Surprise is versatile for what you want with green
All cost $15-20, all tournament-legal, all upgrade with $40-60 of singles
Prophet of Kruphix is a lot better, but its also banned in Commander, so perhaps this card is better than you think