Cheapest priced copy (Commander Masters): $0.35 at Card Kingdom, near mint, their price list as of .
Captain Ripley Vance 
Legendary Creature — Human Pirate · 3/2 · Uncommon · Commander Masters · #209
Whenever you cast your third spell each turn, put a +1/+1 counter on Captain Ripley Vance, then it deals damage equal to its power to any target.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander Masters | 209 | Uncommon | $0.35 | $0.49 |
| Modern Horizons 2 | 119 | Uncommon | $0.35 | $0.49 |
3 rulings from Wizards of the Coast
- 18 June 2021Believe it or not, Ripley counts spells that were cast even if they didn't resolve. This means it still counts spells that were countered.
- 18 June 2021Copying a spell is not the same as casting a spell.
- 18 June 2021Captain Ripley Vance need not be on the battlefield to witness the first two spells being cast. As long as it's already on the battlefield when you cast the third spell of a turn, its ability triggers.