Cheapest priced copy (Conspiracy): $0.35 at Card Kingdom, near mint, their price list as of .
Infectious Horror 
Creature — Zombie Horror · 2/2 · Common · Core Set 2019 · #101
Whenever this creature attacks, each opponent loses 2 life.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
4 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Archenemy | 18 | Common | $0.39 | — |
| Conspiracy | 115 | Common | $0.35 | $0.49 |
| Conflux | 47 | Common | $0.35 | $0.49 |
| Core Set 2019 | 101 | Common | $0.35 | $0.49 |
One ruling from Wizards of the Coast
- 13 July 2018In a Two-Headed Giant game, Infectious Horror’s ability causes the opposing team to lose 4 life.