Swim Speed Potions (used especially at lvl 37 for Faldir's Cove in Arathi Highlands and lvl 57 in WPL). Try to get multiple stacks of these. I also recommend keeping a stack of these always in your bags. You will frequently pass rivers and lakes and can use these potions to pass them faster through out the guide. Please note that these potions do not stack with Druid's Aquatic Form and Glyph of Aquatic Form.
Earning gold in World of Warcraft: Classic is all about optimizing your spendings. Back in the day, your character’s skills were acquired from a trainer, using money. Don’t just buy everything he or she offers! Read the skill descriptions and be mindful about them. Quite a few characters can live through the levelling process without learning some of their utility or damage spells. These won’t go anywhere and you’ll be able to learn them later on.
CLOSED BETA TEST & STRESS TESTS – Starting May 15, select WoW players will be invited to participate in a small-scale, focused closed beta test, helping ensure WoW Classic nails its goal of authenticity. Players will also get a chance to help put our servers and technology through the paces in a series of stress tests from May through July—opt in now at www.wowclassic.com!