Monster Skill Effect Instance
GET /api/v2/skill-effects/20/?format=api
https://swarfarm.com/api/v2/skill-effects/20/?format=api", "name": "Decrease DEF", "is_buff": false, "type": "Debuff", "description": "The target's Defense will be decreased by 70%.", "icon_filename": "debuff_defence_down.png" }{ "id": 20, "url": "