Magic: The Gathering · Mystery Booster Playtest Cards 2021
The most valuable cards in Mystery Booster Playtest Cards 2021.
The highest published reference quote for a Mystery Booster Playtest Cards 2021 card is Slivdrazi Monstrosity #102 at $13.85. Rankings use the CardIntel published reference price — market snapshots layered with verified sale evidence, thin quotes suppressed — for 121 priced cards of the 121 tracked in this set.
| # | Card | Rarity | Reference Price |
|---|---|---|---|
| 1 |  Slivdrazi Monstrosity#102 | rare | $13.85 |
| 2 |  Planequake#59 | rare | $5.75 |
| 3 |  Sliv-Mizzet, Hivemind#99 | rare | $2.25 |
| 4 |  Mirrored Lotus#107 | rare | $1.92 |
| 5 |  Banding Sliver#2 | rare | $1.83 |
| 6 |  One with Death#45 | rare | $1.28 |
| 7 |  Soulmates#84 | rare | $0.77 |
| 8 |  Bombardment#53 | rare | $0.70 |
| 9 |  Barry's Land#113 | rare | $0.68 |
| 10 |  Waste Land#121 | rare | $0.58 |
| 11 |  Time Sidewalk#31 | rare | $0.53 |
| 12 |  Personal Decoy#96 | rare | $0.52 |
| 13 |  Frogkin Kidnapper#42 | rare | $0.49 |
| 14 |  Impatient Iguana#55 | rare | $0.49 |
| 15 |  How to Keep an Izzet Mage Busy#93 | rare | $0.45 |
| 16 |  Bear with Set's Mechanic#71 | rare | $0.44 |
| 17 |  Seek Bolas's Counsel#98 | rare | $0.44 |
| 18 |  Visitor from Planet Q#33 | rare | $0.43 |
| 19 |  Taiga Stadium#120 | rare | $0.43 |
| 20 |  Underdark Beholder#49 | rare | $0.42 |
| 21 |  Tibalt the Chaotic#66 | rare | $0.42 |
| 22 |  Noxious Bayou#118 | rare | $0.42 |
| 23 |  Pithing Spyglass#108 | rare | $0.42 |
| 24 |  Generated Horizons#75 | rare | $0.41 |
| 25 |  Throat Wolf#65 | rare | $0.40 |
Prices are dated reference values, not live quotes — cite them together with the as-of date above. Attribution: CardIntel (cardintel.io). See the methodology for how reference prices are built.