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About Origins%3A%20Proving%20Grounds
Origins%3A%20Proving%20Grounds contains 28 tracked Riftbound cards, spanning 4 rarities, with Master Yi - Wuju Bladesman (Starter) currently the most valuable.
- Cards tracked
- 28
- Rarities
- 4
- Avg. market price
- $2.54
Most valuable card
