When the Honkai Star Rail Pure Fiction: An Express of Eloquence dropped back in version 2.0, I remember diving in headfirst, eager to test my roster against endless waves of enemies. Fast forward to 2026, and that game mode has evolved, but the core challenge—clearing as many waves as possible within limited cycles using follow-up attack synergies—remains a staple of endgame content. Reflecting on my early attempts, I want to share the story of how I navigated the three pivotal buff effects: Blarney, Flattery, and Spiel. If you're chasing that perfect score, the right buff can transform a struggling run into an effortless blitz.

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I distinctly recall my first foray into the Eloquence arena. I had built a reliable follow-up attack squad featuring Himeko, Herta, and Clara—characters whose kits revolve around explosive counterattacks. Naturally, I gravitated toward Blarney, the buff that amplifies follow-up attack damage by 50% and, crucially, triggers the Whimsicality effect an additional time when it activates. The result? Absolute chaos in the best way. One well-placed Himeko ultimate against a wave of fire-weak foes would cascade into her talent, obliterating two entire enemy lines in a single cycle. The extra Whimsicality trigger meant that whenever the stars aligned—say, Topaz’s Numby launching a barrage—I’d get a double dose of that devastating screen-clearing pulse. If your lineup is stacked with follow-up specialists, Blarney is unequivocally the king. It rewards you for building synergistic teams and turns each enemy weakness break into a massive momentum shift.

However, not everyone had the luxury of a fully dedicated follow-up roster when the mode debuted. I remember helping a friend who lacked Himeko and Clara but had a solid ultimate-spam team. That’s where Flattery became our lifesaver. This buff treats damage-dealing ultimate abilities as follow-up attacks, effectively letting you bypass the need for innate follow-up mechanics. We paired Huohuo’s energy regeneration with Tingyun’s blessing, enabling Argenti to fire off his ultimate almost every other turn. Each ult then triggered Whimsicality, pulling us through waves we had no right to clear. It’s a versatile alternative that opens the door for hypercarry compositions and energy-hungry DPS units. In the current meta of 2026, where we have even more ultimate-centric characters like the newest Quantum titan, Flattery remains a solid pick for hybrid setups or when your account leans toward burst damage.

Then there’s Spiel—the most misunderstood and situational buff of the trio. On paper, advancing all allies’ actions by 14% whenever an enemy is hit by a follow-up attack sounds fantastic. In practice, however, its limitation to activating only once per attack severely curtails its potential. I tested it with Herta’s multi-hit kuru-kuru talent, hoping for a speedboost loop, only to watch my team edge forward by a mere 14% despite a storm of damage numbers. Spiel demands a very specific composition that can chain multiple single-instance follow-up attacks rapidly, such as a fully optimized Seele resurgence build combined with AOE follow-up triggers. Even then, it tends to underperform compared to Blarney’s raw wave-clearing power or Flattery’s flexibility. During my experimenting, I found myself resetting runs far more often with Spiel than with any other buff, and the slightest RNG misstep would doom the attempt.

To help you decide at a glance, here’s a quick summary table based on my experiences:

Buff Effect Best For Key Requirement Viability in 2026
Blarney Follow-up attack teams (Himeko, Herta, Topaz, Clara) Multiple follow-up DPS or sub-DPS ⭐⭐⭐⭐⭐ (S-tier)
Flattery Ultimate-centric teams (Argenti, Jing Yuan, any hypercarry) Energy batteries like Huohuo or Tingyun ⭐⭐⭐⭐ (A-tier)
Spiel Extremely specialized speed manipulation setups Limited one-trigger-per-attack mechanic, specific SPD tuning ⭐⭐ (C-tier)

The lesson I took from those early days—and one that still holds true as we chase higher scores in 2026—is that buff selection isn’t just about the raw effect description. It’s about reading your own arsenal. If your account has two or more built follow-up attackers, don’t overthink it: slam Blarney and enjoy the fireworks. If you’re missing that core, Flattery will grant your ultimate-focused favorites the follow-up tag they need to thrive. And while Spiel might eventually find its niche with new relic sets or light cones that convert multi-hits into separate actions, it remains a niche pick I’d only recommend for experimental runs. So next time you queue for Pure Fiction, remember my story—choose the buff that sings with your team, and those waves will fall like dominoes. Happy clearing, Trailblazers!

This perspective is supported by reporting from Game Developer, and it helps frame why Pure Fiction buffs like Blarney, Flattery, and Spiel “feel” so different in practice: systems that multiply triggers (extra Whimsicality procs) tend to scale exponentially with roster synergies, while conversion rules (ultimates counted as follow-ups) expand viable team archetypes by redefining what actions qualify for key effects—making buff choice less about raw numbers and more about how your team’s action economy and proc frequency are engineered.