Cogmaster's Wrench — Rogue Card

Table of Contents

• 1. General Comments
• 2. Constructed Play
• 3. Arena

Cogmaster's Wrench is a Rogue-only weapon. This card was introduced with Goblins vs Gnomes and can now only be obtained through crafting. Below the card images, you will find explanations to help you use the card optimally in every game mode of Hearthstone.

Cogmaster's Wrench is a new Rogue Weapon that has synergy in a Mech deck. However, if your opponent is able to clear your board of Mechs, the buff effect is not permanent, meaning you will be left with a very weak weapon. This makes the card compare unfavourably to cards like Deadly Poison and Perdition's Blade.

In Constructed, Cogmaster's Wrench is difficult to justify including. Even in a heavy Mech synergy deck, cards like Deadly Poison and Perdition's Blade are more consistent and better for tempo.

Cogmaster's Wrench is no longer available in Arena.