There are many powerful cards that can sacrifice artifacts, allowing you to easily get both of Ichor Wellspring's effects
Most of the time I talk about bigger issues, but today I thought I'd talk about a very tiny difference, one that actually deals with opening hands
(2016-08-23) You name the card as the game begins, as you put the conspiracy into the command zone, not as you turn the face-down conspiracy face up
Mount Doom, a red-black land that hurts you when it makes mana, can also hurt your opponents and act as a board wipe if you sacrifice it and a legendary artifact (like The Ring)
It can "counter" Banefire
This interaction works well with a commander like Chulane, Teller of Tales, and alongside other merfolk cards like Deeproot Pilgrimage