Necromantic Talisman + amulet Fireflower + Cast on Minion Death + Rarity

Hi. I was wondering this — I play as a mage and use the skill combo Necromantic Talisman with the amulet Fireflower. This amulet has the attribute "15% magic find." It gives magic find to my minions' kills but not to my character's kills. Since I use the skill Cast on Minion Death, which is a minion skill, do the Comet spells generated by this skill benefit from the 15% magic find, as they come from my minion skill? Thanks for the response.