New Concept: Summoning Smite
I think it'll be cool that instead of having Poacher's Knife getting Scavenger Smite, we can have a Smite call Summoning Smite. It'll do something along the lines of:
Upgrade Smite to Summoning Smite. If Summoning Smite is used in conjunction with killing a large monster in the enemy Jungle, the cooldown is reduced by 30 seconds and you restore 15% missing health and mana. Additionally, a Monster Golem will be summoned at the targeted monsters location, taking it's place.
Note: Monster Golem is treated as a pet but has no vision until it is in battle. When the Monster Golem is killed, that's when the camp respawn time starts up.