Cheapest priced copy (The Lost Caverns of Ixalan): $0.35 at Card Kingdom, near mint, their price list as of .
Goldfury Strider 
Artifact Creature — Golem · 3/5 · Uncommon · The Lost Caverns of Ixalan · #152
Trample
Tap two untapped artifacts and/or creatures you control: Target creature gets +2/+0 until end of turn. Activate only as a sorcery.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| The Lost Caverns of Ixalan | 152 | Uncommon | $0.35 | $0.49 |
One ruling from Wizards of the Coast
- 10 November 2023You can tap any two untapped artifacts and/or creatures you control, including Goldfury Strider and other creatures you haven't controlled continuously since the beginning of your most recent turn, to pay the cost of Goldfury Strider's activated ability.