Cheapest priced copy (The Lost Caverns of Ixalan Commander): $29.99 at Card Kingdom, near mint, their price list as of .
Charismatic Conqueror 
Creature — Vampire Soldier · 2/2 · Rare · The Lost Caverns of Ixalan Commander · #70
Vigilance
Whenever an artifact or creature an opponent controls enters untapped, they may tap that permanent. If they don't, you create a 1/1 white Vampire creature token with lifelink.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
2 printings · $29.99 to $44.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| The Lost Caverns of Ixalan Commander | 38 | Rare | $44.99 | — |
| The Lost Caverns of Ixalan Commander | 70 | Rare | $29.99 | — |
One ruling from Wizards of the Coast
- 10 November 2023If the permanent is tapped as the ability resolves, the opponent can't choose to tap it, so you'll create a Vampire token. Similarly, if it's no longer on the battlefield as the ability resolves, they can't choose to tap it, and you'll create a Vampire token.