This was a super fun deck to play. It is really low power, but the synergies are fun and the flavor of Chromium as an artifact master is fun.

In future builds, replace the Star Compass with something else. The deck runs too many nonbasics for it to be reliably effective. More targets could also be put in for Mystical Teachings. Lastly, the Skeleton Shard wasn't that helpful and could be cut.

The Esperzoa, the Dross Scorpion, and the Voltaic Key are excellent.