Onyx goblet

[SolonWave]

Onyx Goblet :2::b:
Artifact

:t:Target player loses one life

Create a machine gun effect by twiddling away their life total. Use tezzeret first ability to do so!!! Too bad there is no voltaic key around!!!

[biofeedback1]

It still is a slow win. The Plainwalkers can only do there thing once every turn. So it would be 2 life a turn, not very impressive. Plus you start on the fourth turn (with a little help), it does not seem like a good closer on its own. I just seems to me as a limited card.