It might not lead to immediate Mox Opal/Grinding Station wins like it did in Modern, but a Clue a turn for almost no investment can lead to so much, whether thats raw card draw or fueling an artifact payoff like Radiant Lotus
Darettis ultimate isnt needed to win a game, but if you do get it off youll be pretty hard to beat when a lot of your permanents keep coming back from your graveyard
At the same time, she doesnt remove two life points from each opponent, but she deals damage, which triggers the effect of a whole lot of interesting cards
It can also be difficult to know whether it's safe to block if there's something like a Commander's Plate sitting there waiting to provide +3/+3 and protection after blockers have been declared
4 | Bloated Contaminator For only costing three mana, Bloated Contaminator offers absolutely insane value
Its only when the plan gets scuttled that Ariel gets it back