Poachers Knife Buffs?

so we all know Poachers is a 3rd tier item, what i propose is small buffs to the item to make it worth buying.

Movement Speed- every time you kill a large monster in the enemy jungle you gain permanent movement speed stacks (similar to Nasus q) this buff provides stats that are good on any champion and gives more benefits to smiting away the enemy's jungle

Poachers Stacks- something similar to Rengar's bonetooth necklace; every time you smite a large monster in the enemy jungle you receive a Poachers Stack. at different levels of stacks you get different bonuses

5 stacks- Bonus gold for smiting enemy jungle camps (replacing the standard 20) 10 stacks- Bonus Movement speed given per smite kill in the enemy jungle 20 stacks- increased smite range 35 stacks- increases duration of jungle camp buff per smite (Example: +25% duration onto buffs such as Red, Blue, Baron, 5th Dragon) OR now gives the item an active that leaves steal wards on a charge system

These buffs would provide an aggressive counter the the current devourer playstyle by rewarding counter-jungling and making it a viable item to some of the stronger champions for invasion. this is a risky playstyle however if pulled off well you can receive extreme benefits.