Hearthstone Wild Zoo Warlock Mulligan and Tempo Guide

To pilot Wild Zoo Warlock successfully in Hearthstone, fight for minion control starting on Turn 1 and avoid using your Life Tap hero power until your opening hand empties around Turn 4. Zoo functions as a board-centric tempo archetype rather than a direct face-burn deck, turning persistent minion presence and efficient combat trades into steady lethal pressure.

Mulligan Priorities and Opening Hands

Your primary mulligan goal is finding proactive 1-mana minions that contest the board immediately. Entering Turn 2 without playing a minion on Turn 1 forces you to play from behind, which severely lowers your win rate across Wild ladder matches.

Toss all situational buffs, finishers, and cards costing 3 or more mana if your opening hand lacks a stable 1-cost unit. When holding The Coin, look for combinations that let you curve smoothly from a Turn 1 minion into two 1-drops or a high-impact 2-drop on Turn 2.

Card	Mulligan Priority	Opening Plan
Flame Imp	High (Always keep)	Deploys an immediate 3/2 body to contest opposing 1-cost and 2-cost minions.
Kobold Librarian	High (Always keep)	Puts a 2/1 minion onto the board while drawing a replacement card instantly.
Voidwalker	High (Always keep)	Protects fragile attackers and absorbs early hits from Pirate openers or weapon attacks.
Tour Guide	High (Keep with 1-drops)	Banks a free hero power use to draw later without spending mana on that turn.
Wicked Whispers	Situational keep	Keep only with two or more low-cost minions and a curve that empties your hand cleanly.
Raise Dead	Situational keep	Keep against aggressive mirrors where early attrition requires rapid minion re-buys.

Early Curve and Life Tap Timing

Do not use Life Tap on Turn 2 unless your hand contains zero playable minions. Spending two mana and two health early provides no stats on the board, relinquishing tempo and letting the opponent dictate trades.

Spend all available mana developing minions during turns 1 through 3:

Turns 1 to 3: Focus entirely on board presence. Play cards on curve to build a wider, higher-statted board than the opponent can remove.
Turn 4 and later: Begin using Life Tap once your hand empties, provided you have surplus mana after playing a minion.
Health monitoring: Track your life total carefully against burst-heavy classes like Pirate Rogue, Burn Mage, or Shadow Priest. Cease self-damaging effects if the opponent has lethal direct damage within reach, and shift all resources toward finishing the game in one or two attack swings.

Board Trading and Positioning Rules

Use minion combat to clear the opponent's side of the board during the first three turns. Preserving your high-attack units by sacrificing weaker tokens keeps your damage output high for subsequent turns.

Positioning: Place high-health Taunt minions, such as Voidwalker, on the board's flanks or adjacent to positional buff targets depending on your tech choices.
Aggressive transitions: Switch to direct hero attacks when the opponent can no longer trade efficiently using their board. Forcing control opponents to answer wide boards prevents them from playing purely on their terms. Do not overcommit your entire hand into an obvious board-clear turn if losing those resources leaves you with an empty board and no follow-up plays.

Matchup Strategy

Aggro Mirrors

Against Pirate Rogue, Even Shaman, or Aggro Paladin, board control takes precedence over hero health. The player who controls the battlefield wins the match. Use Voidwalker and targeted minion trades to eliminate opposing threats immediately. Never leave tribal minions or magnetic synergy targets on the opponent's board. Once an aggro opponent's board is wiped and their hand empties, they cannot easily recover.

Slower Control Shells

Against Reno decks, Druid ramp builds, or Control Priest, race the opponent before they reach high-cost defensive clears:

Apply heavy pressure from turns 1 to 4 to force defensive removal early.
Hold Raise Dead to restock your hand immediately after the opponent's first board wipe lands.
Use Power Overwhelming on unblocked minions to close out the match before the opponent can stabilize behind large Taunt minions or full-heal effects like Reno Jackson.