Cheapest priced copy (Game Night: Free-for-All): $0.35 at Card Kingdom, near mint, their price list as of .
Goblin Motivator 
Creature — Goblin Warrior · 1/1 · Common · The List · #M19-143
{T}: Target creature gains haste until end of turn. (It can attack and {T} this turn.)
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
3 printings · $0.35 to $1.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Game Night: Free-for-All | 80 | Common | $0.35 | — |
| Core Set 2019 | 143 | Common | $0.35 | $1.49 |
| The List | M19-143 | Common | $0.35 | — |