Cheapest priced copy (Commander 2015): $0.49 at Card Kingdom, near mint, their price list as of .
Vulturous Zombie 
Creature — Plant Zombie · 3/3 · Rare · Commander 2011 · #236
Flying
Whenever a card is put into an opponent's graveyard from anywhere, put a +1/+1 counter on this creature.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
6 printings · $0.49 to $2.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2015 | 238 | Rare | $0.49 | — |
| Commander 2016 | 228 | Rare | $0.49 | — |
| Commander Anthology Volume II | 170 | Rare | $0.49 | — |
| Commander Anthology | 196 | Rare | $0.49 | — |
| Commander 2011 | 236 | Rare | $0.49 | — |
| Ravnica: City of Guilds | 238 | Rare | $0.59 | $2.99 |
2 rulings from Wizards of the Coast
- 1 October 2005This ability triggers only on cards, so it won’t trigger when a token is put into your opponent’s graveyard.
- 1 October 2005The ability doesn’t care why a card goes to your opponent’s graveyard — only that it does. The ability triggers when a card is put into your opponent’s graveyard from the stack (a spell resolves, fails to resolve, or is countered), from the battlefield (a permanent is destroyed or sacrificed), from the player’s hand (a card is discarded), from the player’s library (from a Millstone-like effect), or from any other zone.