Hearthstone Aggro Handbuff Death Knight Mulligan and Play Guide

Aggro Handbuff Death Knight in Hearthstone relies on an aggressive two-step loop: spend early turns generating and consuming corpses to empower your hand, then deploy oversized minions to seize the board on turns 4 through 6.

To pilot this archetype successfully, you must prioritize opening corpse generators and time your handbuff spells before committing your key threats to the board.

Opening Mulligan Priorities

Your opening mulligan must establish early board presence and fuel your corpse counter immediately.

Always Keep

Mining Casualties: Provides early board presence on turn 2 and produces multiple corpses upon death to feed your engines.
Dreadhound Handler: Summons two bodies and offers immediate Rush utility to contest opposing minions while banking corpses.
Lesser Spinel Spellstone: Keep this when your hand already includes a turn 1 or turn 2 play so it charges in hand across early turns.

Situational Keeps

1-Cost Undead Minions: Keep proactive 1-mana drops when going first to contest fast opposing starts immediately.
Amateur Puppeteer: Keep only if you already hold natural plays for turns 1 and 2, which allows an uninterrupted transition into handbuffing.

Toss expensive top-end minions and purely reactive spells. Keeping uncharged late drops stalls your corpse generation and leaves your hand full of unbuffed base minions.

Corpse Spending and Handbuff Timing

Cards like Lesser Spinel Spellstone require you to spend corpses while the card sits in your hand to unlock team-wide stat bonuses. Because of this, action order matters on every turn: always perform corpse-spending actions before deploying minions that rely on those stats.

Game State	Recommended Play	Purpose
Turn 3 with Uncharged Spellstone	Spend corpses via minions or Hero Power	Upgrades Lesser Spinel Spellstone before your mid-game deployment turns.
Facing Fast Aggro Pressure	Deploy buffed units for trades	Preserves your health total and strips away enemy tempo.
Board Cleared by Opponent	Play a multi-body minion like Nerubian Swarmguard	Rebuilds massive board presence from a single resource.
Facing Heavy Control Removal	Stagger threats in waves of two	Forces out enemy removal spells without emptying your hand.

Minions that summon copies of themselves, such as Nerubian Swarmguard, gain exponential value from handbuffs. Holding duplicate summoners until they receive at least one buff cycle creates an immediate, wide board that demands an opponent wipe.

Matchup Strategy

Adjust your aggression based on how the opposing deck handles the board:

Versus Fast Aggro: Board survival takes priority over maximum hand value. Drop buffed minions immediately to contest the board and make favorable trades. Do not hold cards back for additional buff cycles if skipping a turn allows an aggressive opponent to push lethal face damage.
Versus Control: Avoid dumping your entire hand into a single board state. Play enough stats to threaten lethal damage across two turns, forcing the opponent to commit high-cost board clears against minimal resources. Once they expend a sweep, deploy your next wave of buffed minions to close out the match.