Cheapest priced copy (Secret Lair Drop): $10.99 at Card Kingdom, near mint, their price list as of .
Nirkana Revenant 
Creature — Vampire Shade · 4/4 · Mythic · Crimson Vow Commander · #134
Whenever you tap a Swamp for mana, add an additional {B}.
{B}: This creature gets +1/+1 until end of turn.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
4 printings · $10.99 to $94.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Battlebond | 150 | Mythic | $11.99 | $49.99 |
| Rise of the Eldrazi | 120 | Mythic | $12.99 | $94.99 |
| Secret Lair Drop | 1316 | Mythic | $10.99 | $10.99 |
| Crimson Vow Commander | 134 | Mythic | $11.99 | — |