From Brotato Wiki
Hunting Trophy
Item
Tier 3
Stats
33% chance to gain 1 material when killing an enemy with a critical hit
Price
55
Limit
3
Unlocked by
Win a run with 
Crazy
CrazyItem
Hunting Trophy is an in-game item that can be bought from a Shop or can be found in a Crate. Most Items modify the Stats of the player, and some of them provide additional effects.