The key lesson from Set 9 Aggro Nightmare is that it should not be played as “keep flooding followers from turn one until the game ends.” Its cleanest line is use the board early, stop fighting for it in the middle game, then finish directly from hand.
Early: sticky Last Words followers chip the leader → Mid: burn goes face → Late: 2-cost Storm, 4-cost Storm, and Garodeth VS Zeta finish.
1. Conclusion: a burn/Storm deck that only rents the board early
The current skeleton is Nether Lieutenant 3, Wicked Lesser Mummy 3, Ansurge 3, Susie 2, and Garodeth VS Zeta 2–3 depending on resources. Ghost Escaper and Tightrope Cat increasingly look like zero-copy candidates.
Current public lists still differ. GameWith’s August 27 build uses Lieutenant3/Mummy3/Ansurge3/Susie2/VS3; Game8’s contemporary example uses Mummy3/Ansurge3/Susie2/VS2. The useful consensus is not one solved 40-card list, but the direction: more immediate damage, less PP spent merely recovering the board.
2. Why Witch suddenly became harder: Drain steals a turn from lethal
Experiment Witch can use Ecstatic Talent to produce Immersed Experiment and, when its Super-Evolve condition is met, grant Drain to an Experiment. Immersed Experiment already has Rush and can grow to 5/5.
If Nightmare leaves a small follower around turns five or six, Witch gets a convenient Rush target and heals at the same time. The problem is no longer merely losing your board: your board can be converted into the opponent’s recovery resource.
3. First gear: you still need real early aggression
“Abandon the board later” does not mean “never use followers.” Turns one through three still need to produce the first chunk of damage.
Nether Lieutenant leaves another body through Last Words when removed. You keep that body not because board control is the destination, but because you want something left that can hit face next turn. This is why moving Lieutenant from two copies toward three feels natural.
4. Second gear: stop making “retake the board” the objective
Ghost Escaper and Tightrope Cat raise a simple question: after spending PP to take the board back, what happened to the opponent’s life total?
Aggro Nightmare does not need to preserve 20 life. Taking some damage also helps approach VS Zeta’s discount threshold. In a prior Pirate Royal optimization with VS Zeta fixed at one copy and no additional legendaries allowed, three Ghost Escapers and three Tightrope Cats were removed for Lesser Mummy, Ansurge, Lieutenant and direct-damage tools.
That was matchup-specific, not universal proof, but it points in the same direction as the current hands-on experience: spend PP on the enemy leader unless you must stop a guaranteed lethal.
5. Third gear: burn face, then bundle Storm damage
Wicked Lesser Mummy becomes a 2-cost Storm follower with Necromancy 4. Ansurge is a 4-cost Storm follower that can ignore Ward. Susie’s evolve gives a follower in hand +3/+0, turning Ansurge into 5 immediate damage or VS Zeta into 11.
That makes Susie more of a bridge into the finisher than a board piece you want to play repeatedly. Two copies fit the emerging plan well.
6. Witch matchup: on turns five and six, “do not play a follower” can be offensive
Against Witch, around turns five and six, avoid donating disposable followers if possible. A Rush + Drain Experiment cannot turn its Rush into healing if it has no follower to hit.
Use leader-reaching spells instead. Hold the 2-cost Storm, 4-cost Storm and VS Zeta, then combine them in one burst turn.
The rules of thumb are: deny Drain targets; deny Witch a comfortable stabilization turn; bundle damage instead of dripping it one card at a time.
During play, one large Witch stabilizer was nicknamed “the lion” based on appearance. Its exact official identity was not confirmed in the major public lists checked, so this article does not assign an official card name to that nickname. The strategic observation is still useful: when Witch gets a clean stabilizing turn, the matchup becomes much harder; when that answer does not arrive, Nightmare often closes.
7. VS Zeta: 12 life is the accelerator, 2 life is the trap
Garodeth VS Zeta reduces its cost by 1 at the end of your turn if your leader is at 12 or less.
20–13: some damage is acceptable; 12: discount starts; 12–3: Storm mode is usable; 2 or less: Storm mode is dangerous.
The Storm mode deals 2 damage to your own leader. At exactly 2 life, “8 damage lethal” becomes “die before attacking.” VS Zeta asks you to get low so it becomes cheap, then refuses to work if you get too low.
Once the discount is active, preserve at least 3 life when you plan to use Storm mode.
8. Card-count logic: Lieutenant 3, cheap Storm 3, 4-cost Storm 3, Susie 2
Lieutenant3 supports early stickiness. Lesser Mummy3 gives cheap immediate damage and helps fill PP efficiently. Ansurge3 provides Ward-ignoring Storm.
Susie2 is the current preference: strong, but four PP is a lot for a deck that stops caring about the board. Earlier simulations sometimes retained three, but no controlled fixed-copy 1-vs-2-vs-3 test was completed.
VS Zeta is 2–3 depending on resources. One legendary costs 3,500 Red Ether; moving from one copy to three costs 7,000.
9. How this matches earlier simulations: read the direction, not the raw “win rate”
An early Set 9 local comparison evaluated 2,324 engine games across 32 supported builds. Aggro Nightmare ranked first at 81.0% average with a 63.9% worst matchup.
Those are comparative model outputs, not literal ladder win rates; the model had constraints such as an eight-turn horizon.
A Pirate Royal-specific study later ran 5,904 games, including 1,944 held-out validation games, and one baseline reached 91.4% inside that narrow opponent corpus. Again, not an all-ladder figure.
The repeated direction matters more: damage early, do not overinvest in board recovery, increase Storm/direct damage, and keep the deck functional even before every expensive legendary is crafted.
10. The Red Ether problem: your wallet dies before the opponent
Current craft costs are Bronze50, Silver90, Gold750 and Legendary3,500. A normal legendary dismantles for1,200; a premium one for2,500. Worlds Beyond also restricts dismantling largely to surplus copies.
Red Ether is therefore the deck’s 41st card. Unfortunately, the deck still only holds 40.
11. Fast games are a feature — but “losses do not reduce rating” needs a qualifier
This build ends games quickly. If the early chip fails, the losing line appears early; if it succeeds, turns five through seven often become a compact lethal calculation.
Official rules say normal Ranked losses do not reduce BP or MP. However, in Grand Master, Class Rating (CR) does change with wins and losses.
So fast aggro is excellent for BP/MP progression and rapid iteration, while CR-focused play still carries real rating risk.
12. Final conclusion: the board is a rental, not the destination
The board itself is not the objective. The damage it produces is.
Use sticky Last Words bodies early. Then stop repeating the same plan. Against Witch, deny Drain targets around turns five and six, bank spells and Storm cards, and unload them together. Activate VS Zeta at 12 life, but preserve 3+ when you need its Storm mode.
Early: Last Words bodies → Mid: burn face → Late: cheap Storm + Ansurge + VS Zeta. Against Witch, sometimes not playing a follower is an attack.
Killing the enemy leader is the strongest board clear in the game.
