Then you can use the -2 to steal that great artifact you've been eyeing, and you retain it for the rest of the game
Magic already wrestles with keeping multicolor decks in check in older formats, and Astrolabe bypasses the giant hammers of Blood Moon and Back to Basics that previously held those decks back
Anson illustrated 12 cards for this core set, including: Anaba Bodyguard, Anaba Shaman, Ashnod's Altar, Dancing Scimitar, Derelor, Dragon Engine, Elvish Archers, Fallen Angel, Llanowar Elves, Lure, Pyrotechnics & Stromgald Cabal
I thought about adding in Planar Guide, just for fun, but decided against it at the last moment
The name is baffling largely because it doesn't really make sense for the card itself
However, which of these cards are worth digging up