A 2 mana investment when you can afford it, rather than constantly holding mana open, is well worth the price of entry
Tifa Lockhart BPhillipYork: Okay, obviously you need to hit about 4 land drops and suddenly this gets scary, 2, 4, 8, 16, but even then you'd need to hit 5 land drops to one hit kill someone, which, that's really quite a bit
All base set cards are going for way over MSRP, and with Pikachu being such a popular character, even common cards of it go for more than most other Pokemon
Id consider slotting into Feather, the Redeemed, if nothing else, since its a low-cost combat trick that can save your whole board in the event of a wipe
Shes also packed some alternate win conditions that take advantage of Atraxas ability will she try to win with Simic Ascendancy, or with poison counters
Theres also a hand smoother in best-of-one