diff --git a/README.md b/README.md
index 73a18999..80f638d4 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ Xiao is a Discord bot coded in JavaScript with
 300 commands, she is one of the most feature-filled bots out there, and formerly
 served over 10,000 servers with a uniquely devoted fanbase.
 
-## Commands (283)
+## Commands (285)
 ### Utility:
 
 * **prefix**: Shows or sets the command prefix.
@@ -179,7 +179,7 @@ served over 10,000 servers with a uniquely devoted fanbase.
 * **gunfight**: Engage in a western gunfight against another user. High noon.
 * **hangman**: Prevent a man from being hanged by guessing a word as fast as you can.
 * **hunger-games**: Simulate a Hunger Games match with up to 24 tributes.
-* **lottery**: Attempt to win the lottery, with a 1 in 1000 chance of winning.
+* **lottery**: Attempt to win the lottery with 6 numbers.
 * **math-quiz**: See how fast you can answer a math problem in a given time limit.
 * **quiz**: Answer a quiz question.
 * **rock-paper-scissors**: Play Rock-Paper-Scissors.
@@ -228,6 +228,7 @@ served over 10,000 servers with a uniquely devoted fanbase.
 * **challenger**: Draws a user's avatar over Super Smash Bros.'s "Challenger Approaching" screen.
 * **dexter**: Draws a user's avatar over the screen of Dexter from Pokémon.
 * **distracted-boyfriend**: Draws three user's avatars over the "Distracted Boyfriend" meme.
+* **fire**: Draws a fiery border over a user's avatar.
 * **food-broke**: Draws a user's avatar over the "Food Broke" meme.
 * **hat**: Draws a hat over a user's avatar.
 * **he-lives-in-you**: Draws a user's avatar over Simba from The Lion King's reflection.
@@ -291,8 +292,9 @@ served over 10,000 servers with a uniquely devoted fanbase.
 * **currency**: Converts money from one currency to another.
 * **final-grade-calculator**: Determines the grade you need to make on your final to get your desired course grade.
 * **math**: Evaluates a math expression.
+* **percentage**: Determines the percentage one number is of another.
 * **roman-numeral**: Converts a number to roman numerals.
-* **temperature**: Converts temperatures to/from celsius, fahrenheit, or kelvin.
+* **units**: Converts units to/from other units.
 
 ### Role Management:
 
diff --git a/assets/images/fire.png b/assets/images/fire.png
new file mode 100644
index 00000000..03fcfd8b
Binary files /dev/null and b/assets/images/fire.png differ
diff --git a/commands/avatar-edit/fire.js b/commands/avatar-edit/fire.js
new file mode 100644
index 00000000..b2f9ae3e
--- /dev/null
+++ b/commands/avatar-edit/fire.js
@@ -0,0 +1,46 @@
+const { Command } = require('discord.js-commando');
+const { createCanvas, loadImage } = require('canvas');
+const snekfetch = require('snekfetch');
+const path = require('path');
+const { drawImageWithTint } = require('../../util/Canvas');
+
+module.exports = class FireCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'fire',
+			aliases: ['flame'],
+			group: 'avatar-edit',
+			memberName: 'fire',
+			description: 'Draws a fiery border over a user\'s avatar.',
+			throttling: {
+				usages: 1,
+				duration: 10
+			},
+			clientPermissions: ['ATTACH_FILES'],
+			args: [
+				{
+					key: 'user',
+					prompt: 'Which user would you like to edit the avatar of?',
+					type: 'user',
+					default: msg => msg.author
+				}
+			]
+		});
+	}
+
+	async run(msg, { user }) {
+		const avatarURL = user.displayAvatarURL({ format: 'png', size: 512 });
+		try {
+			const base = await loadImage(path.join(__dirname, '..', '..', 'assets', 'images', 'fire.png'));
+			const { body } = await snekfetch.get(avatarURL);
+			const avatar = await loadImage(body);
+			const canvas = createCanvas(avatar.width, avatar.height);
+			const ctx = canvas.getContext('2d');
+			drawImageWithTint(ctx, avatar, '#fc671e', 0, 0, avatar.width, avatar.height);
+			ctx.drawImage(base, 0, 0, avatar.width, avatar.height);
+			return msg.say({ files: [{ attachment: canvas.toBuffer(), name: 'fire.png' }] });
+		} catch (err) {
+			return msg.reply(`Oh no, an error occurred: \`${err.message}\`. Try again later!`);
+		}
+	}
+};
diff --git a/commands/games/akinator.js b/commands/games/akinator.js
index 6e3a8a75..fc39b24b 100644
--- a/commands/games/akinator.js
+++ b/commands/games/akinator.js
@@ -64,7 +64,7 @@ module.exports = class AkinatorCommand extends Command {
 
 	async createSession(channel) {
 		const { body } = await snekfetch
-			.get('http://api-us1.akinator.com/ws/new_session')
+			.get('http://api-en1.akinator.com/ws/new_session')
 			.query({
 				partner: 1,
 				player: 'xiaobot'
@@ -83,7 +83,7 @@ module.exports = class AkinatorCommand extends Command {
 	async progress(channel, answer) {
 		const session = this.sessions.get(channel.id);
 		const { body } = await snekfetch
-			.get('http://api-us1.akinator.com/ws/answer')
+			.get('http://api-en1.akinator.com/ws/answer')
 			.query({
 				session: session.id,
 				signature: session.signature,
@@ -104,7 +104,7 @@ module.exports = class AkinatorCommand extends Command {
 	async finish(channel) {
 		const session = this.sessions.get(channel.id);
 		const { body } = await snekfetch
-			.get('http://api-us1.akinator.com/ws/list')
+			.get('http://api-en1.akinator.com/ws/list')
 			.query({
 				session: session.id,
 				signature: session.signature,
diff --git a/commands/number-edit/percentage.js b/commands/number-edit/percentage.js
new file mode 100644
index 00000000..5c9a134c
--- /dev/null
+++ b/commands/number-edit/percentage.js
@@ -0,0 +1,30 @@
+const { Command } = require('discord.js-commando');
+
+module.exports = class PercentageCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'percentage',
+			aliases: ['percent'],
+			group: 'number-edit',
+			memberName: 'percentage',
+			description: 'Determines the percentage one number is of another.',
+			args: [
+				{
+					key: 'amount',
+					prompt: 'How much of the maximum value should be used?',
+					type: 'float'
+				},
+				{
+					key: 'maximum',
+					prompt: 'What is the maximum value of the percentage?',
+					type: 'float'
+				}
+			]
+		});
+	}
+
+	run(msg, { amount, maximum }) {
+		const percentage = (amount / maximum) * 100;
+		return msg.say(`${amount} is ${percentage}% of ${maximum}.`);
+	}
+};
diff --git a/commands/number-edit/temperature.js b/commands/number-edit/temperature.js
deleted file mode 100644
index 443494a4..00000000
--- a/commands/number-edit/temperature.js
+++ /dev/null
@@ -1,59 +0,0 @@
-const { Command } = require('discord.js-commando');
-const { list } = require('../../util/Util');
-const units = ['celsius', 'fahrenheit', 'kelvin'];
-
-module.exports = class TemperatureCommand extends Command {
-	constructor(client) {
-		super(client, {
-			name: 'temperature',
-			aliases: ['temperature-convert', 'convert-temperature', 'temp-convert', 'convert-temp'],
-			group: 'number-edit',
-			memberName: 'temperature',
-			description: `Converts temperatures to/from ${list(units, 'or')}.`,
-			details: `**Units**: ${units.join(', ')}`,
-			args: [
-				{
-					key: 'base',
-					prompt: `What temperature unit do you want to use as the base? Either ${list(units, 'or')}.`,
-					type: 'string',
-					validate: base => {
-						if (units.includes(base.toLowerCase())) return true;
-						return `Invalid base, please enter either ${list(units, 'or')}.`;
-					},
-					parse: base => base.toLowerCase()
-				},
-				{
-					key: 'target',
-					prompt: `What temperature unit do you want to convert to? Either ${list(units, 'or')}.`,
-					type: 'string',
-					validate: target => {
-						if (units.includes(target.toLowerCase())) return true;
-						return `Invalid target, please enter either ${list(units, 'or')}.`;
-					},
-					parse: target => target.toLowerCase()
-				},
-				{
-					key: 'amount',
-					prompt: 'What temperature should be converted?',
-					type: 'float'
-				}
-			]
-		});
-	}
-
-	run(msg, { base, target, amount }) { // eslint-disable-line consistent-return
-		if (base === target) return msg.say(`Converting ${base} to ${target} is the same value, dummy.`);
-		if (base === 'celsius') {
-			if (target === 'fahrenheit') return msg.say(`${amount}°C is ${(amount * 1.8) + 32}°F.`);
-			if (target === 'kelvin') return msg.say(`${amount}°C is ${amount + 273.15}°K.`);
-		}
-		if (base === 'fahrenheit') {
-			if (target === 'celsius') return msg.say(`${amount}°F is ${(amount - 32) / 1.8}°C.`);
-			if (target === 'kelvin') return msg.say(`${amount}°F is ${(amount + 459.67) * (5 / 9)}°K.`);
-		}
-		if (base === 'kelvin') {
-			if (target === 'celsius') return msg.say(`${amount}°K is ${amount - 273.15}°C.`);
-			if (target === 'fahrenheit') return msg.say(`${amount}°K is ${(amount * 1.8) - 459.67}°F.`);
-		}
-	}
-};
diff --git a/commands/number-edit/units.js b/commands/number-edit/units.js
new file mode 100644
index 00000000..5f71a18e
--- /dev/null
+++ b/commands/number-edit/units.js
@@ -0,0 +1,42 @@
+const { Command } = require('discord.js-commando');
+const math = require('mathjs');
+
+module.exports = class UnitsCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'units',
+			aliases: ['convert-units', 'unit-converter'],
+			group: 'number-edit',
+			memberName: 'units',
+			description: 'Converts units to/from other units.',
+			args: [
+				{
+					key: 'base',
+					prompt: 'What unit type do you want to convert from?',
+					type: 'string',
+					parse: base => base.toLowerCase()
+				},
+				{
+					key: 'target',
+					prompt: 'What unit type do you want to convert to?',
+					type: 'string',
+					parse: target => target.toLowerCase()
+				},
+				{
+					key: 'amount',
+					prompt: 'How many units should be converted?',
+					type: 'float'
+				}
+			]
+		});
+	}
+
+	run(msg, { base, target, amount }) {
+		try {
+			const value = math.unit(amount, base).to(target).toString();
+			return msg.say(value);
+		} catch (err) {
+			return msg.say('Either an invalid unit type was provided or the unit types do not match.');
+		}
+	}
+};
diff --git a/package.json b/package.json
index cdb256af..b58564c3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "xiao",
-	"version": "66.8.1",
+	"version": "67.0.0",
 	"description": "Your personal server companion.",
 	"main": "Xiao.js",
 	"scripts": {