Sacrificing artifacts benefits us numerous ways, such as reanimating things with Vat of Rebirth, making mana with Slagstone Refinery, making servo tokens with Sly Requisitioner, and draining our opponents to death with Marionette Master
That was until October 22, when - according to price tracking site MTG Goldfish - it began to rapidly appreciate
For just 1 mana, you can toss it into the graveyard and grab a mountain, setting up one of the most busted early-game plays in formats like Pauper or even Legacy: Cast Reanimate or Exhume and bring it back on turn 1 when paired with Dark Ritual
Double Dip has an old dude enjoying ice cream, which is the sort of modern stuff you very rarely see in M:TG artwork, and the ice cream's dripping into the flavour text frame
Metalcraft - Etched Champion has protection from all colors as long as you control three or more artifacts
even **Victimize** or **Exhume** are more efficient in most formats