本指南将介绍如何构建和使用游戏中最强力的卡组之一：Watcher角色的蓝红无限卡组。这是最容易组建的无限卡组，只需2张新卡牌即可运作。 基础机制理解： Watcher能够进入不同姿态。平静（蓝色）姿态在退出时会为你提供2点能量，而愤怒（红色）姿态会使你造成的伤害和受到的伤害翻倍。 你的初始卡组包含： - 4张打击 - 4张防御 - 1张警戒 - 1张爆发

这套卡组的先决条件 必要卡牌： - 1张【内心平静】或【无所畏惧】，一张消耗1点能量的冷静卡牌（我们称之为蓝色卡牌） - 1张【爆发+】，一张消耗1点能量且造成伤害的狂怒卡牌（我们称之为红色卡牌） - 1张【迅疾】，一张在你进入狂怒状态时抽2张牌的能力卡牌 精简卡组： 尽可能多地移除卡组中的卡牌。你的卡组初始有10张牌，需要将其精简至6张才能让这套无限卡组生效（你每回合抽5张牌，由于【迅疾】是使用后即消耗的能力卡牌，所以在战斗中你的6张牌卡组实际上会变成5张牌卡组）。如果你拥有潦草笔记卡牌或符文金字塔遗物，就有可能用11张卡牌达成无限循环（你最多只能持有10张手牌）。不过，我仍然建议精简你的牌组，这样可以更快达成无限循环，并且能应对战斗中可能出现的负面效果——这些效果会往你的牌组里添加更多卡牌（状态牌），从而让你无法达成无限循环。至于要移除哪些卡牌，我建议先移除4张防御卡牌（你可以保留警戒卡牌来进行防御），然后再移除打击卡牌。

Strategy during combat 1.Place Rushdown 2.Enter calm via Blue 3.Enter wrath via Red, which will give you 2 energy via calm’s effect but also let you draw 2 cards due to Rushdown’s ability 4.Repeat steps 2-3: if you trimmed your deck sufficiently, the 2 cards you draw will be always be Blue and Red, so you can use the 2 energy you gained to enter calm (cost 1 energy) and then wrath (cost 1 energy) again, which will again give you 2 energy and draw Blue and Red again, thus triggering an infinite cycle of switching between stances. Since your Red card deals damage, you can use this infinite cycle to defeat enemies in one turn. Do note that if you use Fear No Evil as your Blue card, you can only trigger infinity on turns when your enemy is on attack mode. Strategy outside combat When you first start a run, I recommend choosing the route with the most shops along its path so that you can spend your coins on removing cards and obtaining the necessary cards for this deck if they show up on stock. The path with the most events (?) should be prioritized next as sometimes these events can offer options to remove cards from your deck or add cards you’re looking for. It is highly important you upgrade the Eruption card at a rest site as soon as possible because not only is it necessary for the infinite deck, it also helps a lot even if you deck isn’t infinite yet. Eruption+ cost 1 energy less than its non-upgraded version, meaning you will always net 1 extra energy whenever you use it to enter wrath stance (-1 energy) from a calm stance (+2 energy). This +1 positive energy differential helps a lot in defeating enemies when you're still working on making your deck infinite. Overall, the ultimate goal is to trim your deck as much as possible, upgrade Eruption and find the cards Rushdown and Inner Peace/Fear No Evil as soon as possible. Optional cards, relics and potions The following are unnecessary but are helpful for complementing this infinite deck: - Violet Lotus relic[slay-the-spire.fandom.com]: a boss relic that lets you gain an extra energy whenever exiting calm stance i.e. you get 3 energy instead of the usual 2. This means you will net 2 extra energy every time you use Eruption+ (-1 energy) to enter wrath stance from a calm stance (+3 energy). Thus, you no longer require Inner Peace or Fear No Evil (one-energy cost cards) as you can use the starting card Vigilante (two-energy cost card) for your Blue card instead. - Empty Cage relic[slay-the-spire.fandom.com]: a boss relic that allows you to remove 2 cards from your deck, which is helpful in trimming your deck - Runic Pyramid relic[slay-the-spire.fandom.com]: a boss relic that allows you to keep unused cards at the end of your turn, which is helpful for reaching infinity faster as well as reducing the number of card removals required for infinity - Scrawl card[slay-the-spire.fandom.com]: a skill card that lets you draw cards until your hand becomes full (10 cards), which is also helpful for reaching infinity faster as well as reducing the number of card removals required for infinity The following are especially useful in the fight against the Corrupt Heart (see next section below): - Medical Kit relic[slay-the-spire.fandom.com]: a shop relic that lets you play and exhaust status cards - Swift potion[slay-the-spire.fandom.com]: a potion that lets you draw 3 cards - Ornamental Fan relic[slay-the-spire.fandom.com]: an uncommon relic that gives 4 block every time you play 3 attack cards in a single turn - The Abacus relic[slay-the-spire.fandom.com]: a shop relic that grants 6 block whenever you shuffle your deck - Mental Fortress card[slay-the-spire.fandom.com]: a power card that provides 4 block every time you change stance - Talk to the Hand card[slay-the-spire.fandom.com]: an attack card that gives 2 block every time you attack the enemy you targeted this card with Hard counters The following bosses have hard counters to this infinite deck: - Time-Eater[slay-the-spire.fandom.com]: this Act 3 boss only lets you play up to 12 cards every turn, which means you can’t kill him in one turn with this infinite deck. In this case, keep attacking with the Blue-Red combo and make sure you play Blue as your 12th card. This ensures that you will end your turn in calm stance, meaning you won’t receive double damage if he's on attack mode and you can immediately enter wrath next turn. You can use Vigilance for defense if he’s going to attack you, but keep an eye on your energy level as it isn’t energy neutral to use a two-energy cost card as your Blue card unless you have the Violet Lotus relic. If you still have any Strike cards left, you can use them for more damage while in wrath stance as you approach your 12th card. - Corrupt Heart[slay-the-spire.fandom.com]: this optional Act 4 boss can only take a certain number of damage each turn so you can’t kill him in one turn with this infinite deck. You will also receive damage every time you play a card and he will always add 5 status cards to your deck on turn 1 which you will draw during turn 2. The Medical Kit relic is a great counter for the statuses as it lets you play and exhaust these status cards, while the Swift potion lets you draw 3 cards and enables you to use the infinite combo attack in turn 2 if you trimmed your deck to 4 cards or less. For defense, you can use the Vigilance card/Violet Lotus relic combo, the Ornamental Fan relic, the Abacus relic, the Mental Fortress card or the Talk to the Hand card. Achievements The following achievements can be easily obtained from using this deck:

无限（Infinity）：在一回合内打出25张牌。

首回合击败Boss

无伤击败首领

击败暂留者（The Transient），在它消失之前。

极简主义 使用5张或更少卡牌的卡组通关游戏。

谁还需要遗物？ 仅携带一个遗物通关游戏。