PoE2
Feeding Frenzy
Support
Minion, Duration
Requires: Level 1
Support Reqirements: +5 Int
Supports skills which create Minions, making them aggressive.
Minions from Supported Skills are Aggressive
Place into a Skill's Support Gem socket in the Skills menu to apply its effects to that Skill. You cannot have multiple copies of the same Support Gem socketed at the same time.
PoE1
Feeding Frenzy Support
Support
Minion, Duration
Level: (1–20)
Cost & Reservation Multiplier: 120%
Requires: Level (31–70), (52–111) Int
Supports skills which create Minions.
Feeding Frenzy base Duration is (4–5.9) seconds
Minions from Supported Skills have (25–44)% chance to grant Feeding Frenzy to you on Hit
Minions from Supported Skills are Aggressive

Additional Effects From Quality:
Supported Skills have (0–10)% increased Minion Movement Speed
This is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Skill Gem you wish to augment. Right click to remove from a socket.