Cheapest priced copy (Khans of Tarkir): $0.49 at Card Kingdom, near mint, their price list as of .
Rakshasa Vizier 
Creature — Demon · 4/4 · Rare · Khans of Tarkir · #193
Whenever one or more cards are put into exile from your graveyard, put that many +1/+1 counters on this creature.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
3 printings · $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Khans of Tarkir | 193 | Rare | $0.49 | $0.49 |
| Khans of Tarkir Promos | 193 | Rare | — | $0.49 |
| Khans of Tarkir Promos | 193s | Rare | — | $0.49 |
2 rulings from Wizards of the Coast
- 20 September 2014Exiling cards from your graveyard to pay the cost of a spell with delve is a single action. It will cause Rakshasa Vizier’s ability to trigger once, putting a number of +1/+1 counters on it equal to the number of cards you exiled.
- 20 September 2014If a card is exiled “instead” of being put into a graveyard, Rakshasa Vizier’s ability won’t trigger.