Cheapest priced copy (Rivals of Ixalan): $0.49 at Card Kingdom, near mint, their price list as of .
Profane Procession // Tomb of the Dusk Rose 
Legendary Enchantment // Legendary Land · Rare · Rivals of Ixalan · #166
{3}{W}{B}: Exile target creature. Then if there are three or more cards exiled with Profane Procession, transform it.
(Transforms from Profane Procession.)
{T}: Add one mana of any color.
{2}{W}{B}, {T}: Put a creature card exiled with this permanent onto the battlefield under your control.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
2 printings · $0.49 to $1.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Rivals of Ixalan Promos | 166s | Rare | — | $0.99 |
| Rivals of Ixalan | 166 | Rare | $0.49 | $1.49 |
4 rulings from Wizards of the Coast
- 19 January 2018If Profane Procession or Tomb of the Dusk Rose somehow has exiled cards other than with Profane Procession's ability, those exiled cards aren't linked to Tomb of the Dusk Rose's second ability. They can't be put onto the battlefield with that ability.
- 19 January 2018If you have enough mana, you can activate Profane Procession's ability multiple times before any activation resolves. It will be transformed if one activation exiles the third card. Further activations waiting to resolve won't cause Tomb of the Dusk Rose to transform back into Profane Procession, but they will exile creatures that Tomb of the Dusk Rose can bring back.
- 19 January 2018In a multiplayer game, if a player leaves the game, all cards that player owns leave as well. If you leave the game, any permanents you control from Tomb of the Dusk Rose's ability are exiled.
- 19 January 2018Profane Procession's ability can exile token creatures. They won't count towards the number of cards exiled with it.