From Brotato Wiki
More Enemies
"More Enemies" is a hidden tag for certain Items. It's applied to items that increase the number of Enemies that spawn, which increases a wave's difficulty, but also increases the number of materials that can be collected per wave.
The Character 
Loud has a higher chance to find these items in the Shop.
Two item tags that decrease enemy difficulty also exist: Less Enemies and Less Enemy Speed.
Items tagged with "More Enemies"
| Name | Rarity | Effects | Base Price | Limit | Unlocked By |
|---|---|---|---|---|---|
| Tier 1 | +5% Damage +5% Enemies +2 Max HP |
30 | 10 | ||
| Tier 3 | +5% Life Steal +10% Enemies -5 Harvesting |
55 | 5 |
