Cheapest priced copy (Phyrexia: All Will Be One): $1.29 at Card Kingdom, near mint, their price list as of .
Mindsplice Apparatus 
Artifact · Rare · Phyrexia: All Will Be One · #63
Flash
At the beginning of your upkeep, put an oil counter on this artifact.
Instant and sorcery spells you cast cost {1} less to cast for each oil counter on this artifact.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
4 printings · $1.29 to $3.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Phyrexia: All Will Be One | 63 | Rare | $1.29 | $1.49 |
| Phyrexia: All Will Be One | 382 | Rare | $1.49 | $2.49 |
| Phyrexia: All Will Be One Promos | 63p | Rare | $3.49 | $3.99 |
| Phyrexia: All Will Be One Promos | 63s | Rare | — | $2.79 |