Cheapest priced copy (Duel Decks: Blessed vs. Cursed): $0.49 at Card Kingdom, near mint, their price list as of .
Havengul Runebinder 
Creature — Human Wizard · 2/2 · Rare · Duel Decks: Blessed vs. Cursed · #44
{2}{U}, {T}, Exile a creature card from your graveyard: Create a 2/2 black Zombie creature token, then put a +1/+1 counter on each Zombie creature you control.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
3 printings · $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Duel Decks: Blessed vs. Cursed | 44 | Rare | $0.49 | — |
| Dark Ascension | 39 | Rare | $0.49 | $0.49 |
| Midnight Hunt Commander | 101 | Rare | $0.49 | — |
2 rulings from Wizards of the Coast
- 22 January 2011Although players may respond to the activated ability, they can't respond to the paying of its costs. The creature card will already be exiled by the time any player could respond.
- 22 January 2011The Zombie creature token you put onto the battlefield will also get a +1/+1 counter.