Stefan, critique d'art P/T Set Number 132 Language Franais Legal Formats Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Timeless, Vintage Not Legal Formats Alchemy, Pauper, Pioneer, Standard Rulings (6/8/2016) If Blood Artist and one or more other creatures die at the same time, its ability will trigger for each of those creatures.
Jaxis isn't just the best, the people say: she's blessed
1Seal of Primordium
Historically that's exactly the kind of behaviour that gets the Pinkertons called on you
An artifact that Surveils every upkeep isn't really worth this much mana, but if you have some ways to move cards out of your graveyard (and there are plenty of those) this turns into a very good value engine
The fact that she flips into a Planeswalker just by drawing three cards, which, by the way, her Clue helps you do, makes her an absolutely fantastic card in competitive formats