Quote from Mergatroid_Jones »Edit: one or two colorless partners seems like solid design too. Add a commander, but not a color.
Quote from scottjhebert »Quote from Rizso »Almost looks like an Phyrexian Altar. Would be a bit hype if the phyrexian have been on Ravnica as well
While... interesting, to say the least, the Phyrexians aren't much given to subterfuge. If they were on Ravnica before the Guildpact (as the flavor text would imply), then that's a long time. Now, if the oil had been completely destroyed, that would be one thing (and something that many people, Karn and Elspeth included, would want to know). However, if any of the oil had remained, I think we would have seen some overt Phyrexians running around by now.
Quote from Rizso »Almost looks like an Phyrexian Altar. Would be a bit hype if the phyrexian have been on Ravnica as well