diff --git a/sims/dpt/index.js b/sims/dpt/index.js
new file mode 100644
index 00000000..a670a4db
--- /dev/null
+++ b/sims/dpt/index.js
@@ -0,0 +1,8 @@
+var extend = require('extend');
+var requirejs = require('requirejs');
+
+global.extend = extend;
+
+requirejs(['sim'], function (sim) {
+	sim.init();
+});
diff --git a/sims/dpt/package-lock.json b/sims/dpt/package-lock.json
new file mode 100644
index 00000000..43e6beca
--- /dev/null
+++ b/sims/dpt/package-lock.json
@@ -0,0 +1,18 @@
+{
+	"name": "isleward-tests",
+	"version": "0.0.1",
+	"lockfileVersion": 1,
+	"requires": true,
+	"dependencies": {
+		"extend": {
+			"version": "3.0.1",
+			"resolved": "https://registry.npmjs.org/extend/-/extend-3.0.1.tgz",
+			"integrity": "sha1-p1Xqe8Gt/MWjHOfnYtuq3F5jZEQ="
+		},
+		"requirejs": {
+			"version": "2.3.5",
+			"resolved": "https://registry.npmjs.org/requirejs/-/requirejs-2.3.5.tgz",
+			"integrity": "sha512-svnO+aNcR/an9Dpi44C7KSAy5fFGLtmPbaaCeQaklUz8BQhS64tWWIIlvEA5jrWICzlO/X9KSzSeXFnZdBu8nw=="
+		}
+	}
+}
diff --git a/sims/dpt/package.json b/sims/dpt/package.json
new file mode 100644
index 00000000..8aefb027
--- /dev/null
+++ b/sims/dpt/package.json
@@ -0,0 +1,10 @@
+{
+	"name": "isleward-tests",
+	"version": "0.0.1",
+	"description": "isleward-tests",
+	"dependencies": {
+		"extend": "^3.0.0",
+		"requirejs": "^2.3.5"
+	},
+	"devDependencies": {}
+}
diff --git a/sims/dpt/sim.js b/sims/dpt/sim.js
new file mode 100644
index 00000000..89ad5b3c
--- /dev/null
+++ b/sims/dpt/sim.js
@@ -0,0 +1,93 @@
+define([
+	'../../src/server/config/spellsConfig',
+	'../../src/server/combat/combat'
+], function (
+	config,
+	combat
+) {
+	var spells = config.spells;
+
+	spells['harvest life'] = {
+		statType: ['str', 'int'],
+		statMult: 0.106,
+		element: 'physical',
+		auto: true,
+		cdMax: 6,
+		manaCost: 0,
+		range: 1,
+		random: {
+			damage: [2.2, 4.1],
+			healPercent: [5, 15]
+		}
+	};
+
+	return {
+		init: function () {
+			var res = [];
+
+			for (var s in spells) {
+				var c = spells[s];
+				var d = c.random.damage;
+				if (!d)
+					continue;
+
+				var damage = d[0] + ((d[1] - d[0]) / 2);
+
+				var config = {
+					statType: c.statType,
+					statMult: c.statMult,
+					element: c.element,
+					cd: c.cdMax,
+					damage: damage,
+					noMitigate: true,
+					noCrit: true,
+
+					source: {
+						stats: {
+							values: {
+								dmgPercent: 0,
+								elementArcanePercent: 0,
+								elementFrostPercent: 0,
+								elementPoisonPercent: 0,
+								elementPhysicalPercent: 0,
+								elementHolyPercent: 0,
+								elementFirePercent: 0
+							}
+						},
+					},
+					target: {
+						stats: {
+							values: {}
+						}
+					}
+				};
+
+				var stat = c.statType;
+				if (!stat.push)
+					stat = [stat];
+				stat.forEach(s => config.source.stats.values[s] = 1000);
+
+				var amount = combat.getDamage(config).amount;
+				var duration = c.random.i_duration;
+				if (duration)
+					amount *= (duration[0] + ~~((duration[1] - duration[0]) / 2));
+
+				res.push({
+					name: s,
+					dpt: Math.round(amount),
+					cd: c.cdMax,
+					mana: c.manaCost || ''
+				});
+			}
+
+			res = res.sort((a, b) => (b.dpt - a.dpt));
+
+			console.log();
+			res.forEach(function (r) {
+				var gap = new Array(20 - r.name.length);
+				console.log(r.name + ': ' + gap.join(' ') + r.dpt + 'dpt       ' + r.cd + 'cd       ' + ((r.cd.toString().length == 1) ? ' ' : '') + r.mana);
+			});
+			console.log();
+		}
+	};
+});
diff --git a/src/server/config/spellsConfig.js b/src/server/config/spellsConfig.js
index a873b855..5df533b3 100644
--- a/src/server/config/spellsConfig.js
+++ b/src/server/config/spellsConfig.js
@@ -18,7 +18,7 @@ define([
 		},
 		'ice spear': {
 			statType: 'int',
-			statMult: 0.076,
+			statMult: 0.078,
 			element: 'frost',
 			cdMax: 10,
 			manaCost: 5,
@@ -31,10 +31,10 @@ define([
 		},
 		'fireblast': {
 			statType: 'int',
-			statMult: 0.03,
+			statMult: 0.032,
 			element: 'fire',
 			cdMax: 15,
-			manaCost: 5,
+			manaCost: 7,
 			dmgMult: 1.1,
 			random: {
 				damage: [6.7, 13.3],
@@ -44,7 +44,7 @@ define([
 		},
 		'smite': {
 			statType: 'int',
-			statMult: 0.378,
+			statMult: 0.37,
 			element: 'holy',
 			auto: true,
 			needLos: true,
@@ -80,7 +80,7 @@ define([
 		},*/
 		'slash': {
 			statType: 'str',
-			statMult: 0.303,
+			statMult: 0.3065,
 			element: 'physical',
 			threatMult: 4,
 			auto: true,
@@ -92,7 +92,7 @@ define([
 		},
 		'charge': {
 			statType: 'str',
-			statMult: 0.151,
+			statMult: 0.15833,
 			element: 'physical',
 			threatMult: 3,
 			cdMax: 5,
@@ -116,7 +116,7 @@ define([
 		},*/
 		'double slash': {
 			statType: 'dex',
-			statMult: 0.757,
+			statMult: 0.77,
 			element: 'physical',
 			cdMax: 3,
 			useWeaponRange: true,
@@ -127,7 +127,7 @@ define([
 		},
 		'smokebomb': {
 			statType: 'dex',
-			statMult: 1.817,
+			statMult: 0.19,
 			element: 'poison',
 			cdMax: 5,
 			manaCost: 6,
@@ -147,15 +147,15 @@ define([
 		},*/
 		'crystal spikes': {
 			statType: ['dex', 'int'],
-			statMult: 0.0205,
+			statMult: 0.0215,
 			element: 'physical',
-			manaCost: 5,
+			manaCost: 6,
 			needLos: true,
 			cdMax: 10,
 			range: 9,
 			random: {
 				damage: [9.3, 18.6],
-				i_delay: [4, 8]
+				i_delay: [2, 4]
 			},
 			negativeStats: [
 				'i_delay'
diff --git a/src/server/mods/class-necromancer/index.js b/src/server/mods/class-necromancer/index.js
index c3695722..e9562e4a 100644
--- a/src/server/mods/class-necromancer/index.js
+++ b/src/server/mods/class-necromancer/index.js
@@ -133,7 +133,7 @@ define([
 		beforeGetSpellsConfig: function (spells) {
 			spells['harvest life'] = {
 				statType: ['str', 'int'],
-				statMult: 0.1,
+				statMult: 0.1035,
 				element: 'physical',
 				auto: true,
 				cdMax: 6,