erase

field - wormhole now has a 10% chance to duplicate power ups
mod: erase - remove rerolled mods from the selection pool

custom now lets you reproduce builds that only occur in game when a mod/gun/field is removed is ejected
  example: in custom you can get time dilation only mods, then jump over to nano scale field and keep the crazy time dilation regen
  this might cause some problems, let me know if anything gets weird

js/mods.js

@@ -104,7 +104,7 @@ const mod = {
         return dmg * mod.slowFire * mod.aimDamage
     },
     duplicationChance() {
-        return (mod.isBayesian ? 0.16 : 0) + mod.cancelCount * 0.04 + mod.duplicateChance
+        return (mod.isBayesian ? 0.16 : 0) + mod.cancelCount * 0.04 + mod.duplicateChance + mech.duplicateChance
     },
     totalBots() {
         return mod.foamBotCount + mod.nailBotCount + mod.laserBotCount + mod.boomBotCount + mod.plasmaBotCount + mod.orbitBotCount
@@ -1448,7 +1448,7 @@ const mod = {
             requires: "at least 1 mod, a chance to duplicate power ups",
             effect: () => {
                 const chanceStore = mod.duplicateChance
-                mod.duplicateChance = (mod.isBayesian ? 0.16 : 0) + mod.cancelCount * 0.04 + mod.duplicateChance * 2 //increase duplication chance to simulate doubling all 3 sources of duplication chance
+                mod.duplicateChance = (mod.isBayesian ? 0.16 : 0) + mod.cancelCount * 0.04 + mech.duplicateChance + mod.duplicateChance * 2 //increase duplication chance to simulate doubling all 3 sources of duplication chance
                 powerUps.spawn(mech.pos.x, mech.pos.y, "mod");
                 mod.duplicateChance = chanceStore
             },
@@ -1686,6 +1686,25 @@ const mod = {
                 mod.renormalization = false;
             }
         },
+        {
+            name: "erase",
+            description: "permanently remove <strong class='color-r'>rerolled</strong> <strong class='color-m'>mods</strong><br>spawn <strong>4</strong> <strong class='color-r'>rerolls</strong>",
+            maxCount: 1,
+            count: 0,
+            allowed() {
+                return (powerUps.reroll.rerolls > 5 || build.isCustomSelection) && !mod.isDeterminism
+            },
+            requires: "not determinism, at least 4 rerolls",
+            effect() {
+                mod.isBanish = true
+                for (let i = 0; i < 4; i++) {
+                    powerUps.spawn(mech.pos.x, mech.pos.y, "reroll", false);
+                }
+            },
+            remove() {
+                mod.isBanish = false
+            }
+        },
         {
             name: "quantum immortality",
             description: "after <strong>dying</strong>, continue in an <strong>alternate reality</strong><br>spawn <strong>4</strong> <strong class='color-r'>rerolls</strong>",
@@ -3614,5 +3633,6 @@ const mod = {
     isCancelDuplication: null,
     cancelCount: null,
     isCancelRerolls: null,
-    isBotDamage: null
+    isBotDamage: null,
+    isBanish: null
 }