Add Nullified debuff, add Transcendent weapons and tool

Content/NPCs/OriginalNiko/Niko.cs

@@ -32,11 +32,19 @@ namespace ForgottenWawiTech.Content.NPCs.OriginalNiko
 
         public override void AI()
         {
-            // Phased behaviour for Niko:
-            // Phase 0: initial/dummy AI until 50% HP
-            // Phase 1: invulnerable for ~1 minute (dialogue opportunity)
-            // Phase 2: dummy AI until 30% HP
-            // Phase 3: spawn other bosses (Lyyka, Neptune, Lexy) if they are undefeated, then move to Phase 4
+            /*
+                IDEA:
+                Phase 1: Somewhat tame, false sense of security. 75% HP
+                Phase 1.5: Invulnerable, drifts around, monologue for ~1 minute
+                Phase 2: Heal  50% HP
+                Phase 3: Spawn other bosses if undefeated
+                Phase 3.5: After other bosses are defeated (or if they aren't spawned), short pause for dialogue
+                Phase 4: Final behaviour
+
+                Each individual phase I have yet to fully plan out, but the main idea is simple. What if we uncapped a Player's limitations and slapped them as a boss with near end-game gear? 
+                Nintendo don't sue me - I am only copying Inner Agent 3 here. Alongside rough ideas of the Uzi and Cyn fight from Murder Drones.
+                Music (if legality allows) is planned to be a rock-ier remix of "In The End" by Linkin Park, fitting Niko's emo ass.
+            */
 
             NPC.TargetClosest(false);
             Player target = Main.player[NPC.target];