Cheapest priced copy (Modern Horizons): $0.35 at Card Kingdom, near mint, their price list as of .
Spinehorn Minotaur 
Creature — Minotaur Berserker · 2/3 · Common · Modern Horizons · #147
As long as you've drawn two or more cards this turn, this creature has double strike.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Modern Horizons | 147 | Common | $0.35 | $0.49 |
3 rulings from Wizards of the Coast
- 14 June 2019If a spell or ability causes you to put cards into your hand without specifically using the word “draw,” Spinehorn Minotaur’s effect doesn’t count them.
- 14 June 2019If Spinehorn Minotaur gains double strike only after combat damage has already been dealt (most likely because another creature’s ability caused you to draw a card when it dealt combat damage), Spinehorn Minotaur will deal only normal combat damage.
- 14 June 2019Spinehorn Minotaur’s effect applies even if you drew two or more cards only before Spinehorn Minotaur entered the battlefield.