Add weapon data

public/data/weapons/genome-reaper.json

@@ -0,0 +1,17 @@
+{
+  "id": "genome-reaper",
+  "name": "Genome Reaper",
+  "atk": 275,
+  "crt": 30,
+  "rarity": 5,
+  "skills": [
+    {
+      "name": "Toxic Avalanche",
+      "description": "[SP: 15][CD: 20s] Releases neurotoxins every 0.5s to deal 100% ATK of Lightning DMG to nearby enemies. Duration: 4.9s. Then unleash a powerful Toxic Mist that deals 700% ATK of Lightning DMG to nearby enemies."
+    },
+    {
+      "name": "Sin Stalker",
+      "description": "Character's Move Speed buffs Physical and Elemental DMG of attacks. For every 10% Move Speed buff, gain 5.0% DMG (Max DMG buff: 35%). Character gains 20% Move Speed."
+    }
+  ]
+}