Cheapest priced copy (Onslaught): $2.49 at Card Kingdom, near mint, their price list as of .
Hystrodon 
Creature — Beast · 3/4 · Rare · Onslaught · #266
Trample
Whenever this creature deals combat damage to a player, you may draw a card.
Morph {1}{G}{G} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $2.49 to $19.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Onslaught | 266 | Rare | $2.49 | $19.99 |