Cheapest priced copy (Ixalan): $0.35 at Card Kingdom, near mint, their price list as of .
Spike-Tailed Ceratops 
Creature — Dinosaur · 4/4 · Common · Ixalan · #209
This creature can block an additional creature each combat.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Ixalan | 209 | Common | $0.35 | $0.49 |