| 1 | Neural Pathways | 
+0.5% chance for a Synthesis Map to drop from Map Bosses (Tier 11+)Monsters in your Synthesis Maps have 2% chance to drop Synthesised Items | 
| 1 | Synaptic Impulses | 
+0.5% chance for a Synthesis Map to drop from Map Bosses (Tier 11+)Synthesised Unique Items dropped in your Maps have 3 Synthesised Implicit Modifiers | 
| 1 | Vivid Memories | 
+0.5% chance for a Synthesis Map to drop from Map Bosses (Tier 11+)100% increased effect of Additional Modifiers on your Unique Synthesis Maps | 
| 7 | Synthesis Monster Pack Size | 
4% increased Synthesised Monster Pack size |