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
A 2 mana investment when you can afford it, rather than constantly holding mana open, is well worth the price of entry
Thats because this two-mana artifact is begging people to sign it, giving the card a page counter on it for each person thats done so
This led me to use a sneaky trick I had seen used a few years ago in some budget Modern decks involving Eldrazi Processors
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