Onyx Core
- Set
- Beta
- Type
- Artifact · Relic
- Rarity
- Unique
- Element
- None
- Cost
- 1
- Threshold
- —
- Power
- —
- Defense
- —
- Artist
- Melissa A. Benson
Type line
A Unique Relic of geodic potency
Rules
Provides (E) and (1) to its controller.
Non-foil
$36.85
Last sale $37.98
- 7d
- +0.7%
- 30d
- +0.2%
- 90d
- -2.2%
- 180d
- -25.9%
Feb '24 · $69.27Sep '26 · $37.98
Foil
$173.87
Last sale $177.20
- 7d
- +0.0%
- 30d
- -1.7%
- 90d
- -2.9%
- 180d
- -13.8%
Feb '24 · $303.17Sep '26 · $177.20
Cheapest current listing, with the price it last sold for beneath it. Where the two are more than 25% apart the gap is named — "listed 95% above" means the cheapest copy on sale costs 95% more than the card last sold for, so nobody is selling cheaply right now.
At a glance
Onyx Core ranks #6 of 410 Beta singles by last sale. The non-foil buys for $36.85, against a last sale of $37.98, down 2.2% over the last 90 days, sold between $34.22 and $91.42. The foil buys for $173.87, against a last sale of $177.20, down 2.9% over the last 90 days, sold between $177.20 and $411.63.