Monster heart

Relic Crafting component.

Dropped by

Bears1%Arachasae10%Armored Arachasae10%Venomous arachasae10%Cloud Giant1%Cyclopses1%Chorts2%Silver Basilisk9%Basilisks9%Cockatrices4%Forktails2%Wyverns3%Drowners1%Fiends1%Foglets4%Gargoyles5%Ghouls1%Alghouls1%Ice Giant2%Ice Elementals1%Rock trolls4%Grave hags2%Water hags1%Griffins4%Harpies2%Erynias5%Katakans2%Botchlings4%Scurvers6%Rotfiends6%Sirens3%Salma4%Werewolves2%Ulfhedinn2%Alps1%Protofleders2%Bruxae1%Slyzards1%Pale Widows7%Giant Centipedes7%Kikimore Workers30%Kikimore Warrior26%Wights1%Spotted Wights1%Golyat4.17%Garkains1%Fleders1%Slyzard Matriarchs1%Arachnomorph10%

Can turn up in

Chests and containers in Toussaint5Chests and containers in Velen and Novigrad1

Feline silver sword - superiorSmithx1Griffin silver sword - mastercraftedSmithx1Superior Feline trousersArmorerx1Mastercrafted Feline trousersArmorerx1Superior Griffin armorArmorerx2Grandmaster forgotten Wolven gauntletsArmorerx1Forgotten Wolven trousersArmorerx1Grandmaster forgotten Wolven trousersArmorerx1Grandmaster forgotten Wolven bootsArmorerx2NGP Netflix Gloves 2Armorerx1NGP Netflix PantsArmorerx1NGP Netflix Pants 2Armorerx1NGP Netflix Boots 2Armorerx2Grandmaster Griffin steel swordSmithx1Grandmaster Griffin silver swordSmithx1Grandmaster Feline armorArmorerx2Grandmaster Griffin armorArmorerx2Grandmaster Ursine armorArmorerx1Grandmaster Wolven armorArmorerx1Legendary Manticore armorArmorerx1Grandmaster Griffin gauntletsArmorerx1Grandmaster Wolven gauntletsArmorerx1Grandmaster Wolven trousersArmorerx2Grandmaster Wolven bootsArmorerx2Wolven silver sword - mastercraftedSmithx1Superior Wolven armorArmorerx2Legendary Wolven silver sword - mastercraftedSmithx1Superior legendary Wolven armorArmorerx2