Cheapest priced copy (Foundations Jumpstart): $0.35 at Card Kingdom, near mint, their price list as of .
Aggressive Instinct 
Sorcery · Common · The List · #GS1-34
Target creature you control deals damage equal to its power to target creature you don't control.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
3 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Global Series Jiang Yanggu & Mu Yanling | 34 | Common | $0.49 | — |
| Foundations Jumpstart | 623 | Common | $0.35 | — |
| The List | GS1-34 | Common | $0.35 | — |