Cheapest priced copy (The Brothers' War): $0.35 at Card Kingdom, near mint, their price list as of .
Obstinate Baloth 
Creature — Beast · 4/4 · Rare · Iconic Masters · #179
When this creature enters, you gain 4 life.
If a spell or ability an opponent controls causes you to discard this card, put it onto the battlefield instead of putting it into your graveyard.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
4 printings · $0.35 to $1.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| The Brothers' War | 187 | Uncommon | $0.35 | $0.49 |
| Iconic Masters | 179 | Rare | $0.49 | $0.49 |
| Foundations Jumpstart | 692 | Uncommon | $0.35 | — |
| Magic 2011 | 188 | Rare | $0.49 | $1.99 |
4 rulings from Wizards of the Coast
- 17 November 2017If you discard Obstinate Baloth and put it onto the battlefield, you've still discarded it. Abilities that trigger when you discard a card (such as that of Raiders' Wake) will still trigger.
- 17 November 2017If a spell or ability an opponent controls causes you to discard Obstinate Baloth, and both Obstinate Baloth's ability and another ability (such as that of an opponent's Leyline of the Void) instruct you to put Obstinate Baloth somewhere else instead of putting it into your graveyard, you choose which one to apply.
- 14 October 2022If a spell or ability an opponent controls causes you to discard Obstinate Baloth, and both Obstinate Baloth's ability and another ability (such as that of an opponent's Leyline of the Void) instruct you to put Obstinate Baloth somewhere else instead of putting it into your graveyard, you choose which one to apply.
- 14 October 2022If you discard Obstinate Baloth and put it onto the battlefield, you've still discarded it. Abilities that trigger when you discard a card will still trigger.