Monster Skill Effect Instance
GET /api/v2/skill-effects/21/?format=api
https://swarfarm.com/api/v2/skill-effects/21/?format=api", "name": "Decrease SPD", "is_buff": false, "type": "Debuff", "description": "The target's Attack Speed will be decreased by 30%.", "icon_filename": "debuff_slow.png" }{ "id": 21, "url": "