Cheapest priced copy (Ixalan): $0.35 at Card Kingdom, near mint, their price list as of .
Atzocan Archer 
Creature — Human Archer · 1/4 · Uncommon · Ixalan · #176
Reach
When this creature enters, you may have it fight another target creature. (Each deals damage equal to its power to the other.)
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Ixalan | 176 | Uncommon | $0.35 | $0.49 |
3 rulings from Wizards of the Coast
- 29 September 2017If Atzocan Archer isn’t on the battlefield as its triggered ability resolves, or if the target of that ability is illegal, no creature will deal or be dealt damage.
- 29 September 2017You must choose another target creature (if able) as Atzocan Archer’s triggered ability is put on the stack. You choose as that ability resolves whether those creatures fight.
- 29 September 2017Atzocan Archer’s ability can target another creature you control (such as a Dinosaur with an enrage ability).