War Flag of Readiness
The War Flag of Readiness is more than just another buff—it’s an energy shift that changes who ultimates first. By giving your rearmost hero a head start on energy, this flag flips the order of ultimates and can decide entire fights. In this guide, we’ll explain how the flag works, how red patterns scale its effect, which heroes benefit most, and why controlling ultimate timing is such a big deal.
What Is the War Flag of Readiness?
War Flags provide passive buffs in all combat modes, but the War Flag of Readiness stands out. When the battle begins, it grants 100 energy to your rearmost hero. Because heroes need 1,000 energy to cast their ultimate, that initial 100 points—10 % of a full bar—lets backline heroes charge ahead of the pack. The flag also refreshes every 20 seconds, delivering another energy burst and keeping your backliner topped up through long fights. Over a two‑minute battle, it can provide up to six energy injections, effectively refilling almost a full energy bar.
The flag’s effect scales with red patterns. Without any red patterns, your rear hero receives 100 energy. Each red pattern adds 20 extra energy to the bonus. With one pattern, the flag gives 120 energy; with two, it grants 140. In practice, a fully upgraded flag can hand out 160 energy at the start of battle—16 % of an ultimate. The result is a flexible tool that lets you choose how much support your backline hero needs.
Understanding Energy Flow
To see why this flag matters, consider how energy normally builds. Heroes attack in sequence: front‑line fighters swing first, then the second hero, and so on. Every hit generates energy, and front heroes absorb damage as well, accelerating their ultimate. Meanwhile, the last hero in your lineup attacks less often and takes minimal damage, so their energy fills slowly. Without intervention, your backliner’s ultimate may arrive too late to matter.
The War Flag of Readiness solves this by feeding energy directly to the last hero, letting them catch up with the team. It doesn’t rely on energy stealable by enemies; instead it injects raw energy at regular intervals. This mechanic bypasses interactions with energy‑draining skills like Astaroth’s Devastation, ensuring your backliner gets their ultimate regardless of enemy tactics.
Impact on Ultimate Timing
Timing is everything in Hero Wars. When a hero ultimates early, their artifact effects trigger sooner, shields and debuffs land quicker, and enemy counters may miss the window. The War Flag of Readiness can deliver 960 bonus energy over a two‑minute fight—almost a full energy bar. That means your backline hero can ultimate one entire cast earlier than usual, turning the tide in close matches.
Consider Fox: her artifact provides armor penetration, which your warrior needs active before unleashing a high‑damage attack. Without the flag, Fox often fires too late, wasting the warrior’s burst against full armor. With the flag’s energy boost, Fox’s ultimate triggers sooner, enabling the warrior’s damage to land at full strength. Similar interactions apply to other backliners whose ultimates support teammates.
Red Patterns and Customisation War Flag of Readiness
Red patterns are the key to tuning the flag. Each red pattern adds +20 energy, so two patterns produce a 40‑energy increase. When designing your flag, consider the hero you plan to support:
- Physical attack builds: Use red patterns that provide Physical Attack and Armor Penetration, alongside one defensive pattern such as Armor or Magic Defense. These patterns help marksmen like Lara Croft, Daredevil, Fox, Ginger, Astrid and Lucas, Dark Star or even Fafnir reach their ultimates sooner and hit harder.
- Magic attack builds: Most backline heroes are magic users. Combine red patterns that boost Magic Attack, Magic Penetration and one defensive stat. This setup benefits mages like Heidi, Orion, Helios, Iris, Augustus, Peppy, Faceless, Lilith, Lars, Aidan, Martha, Thea, Dorian, Jet, Cornelius, Lian, Phobos, Polaris and Jorgen, ensuring their ultimates hit earlier and pierce enemy defenses.
The beauty of the flag is its adaptability. You can choose patterns to match your roster, giving physical marksmen or magic casters the boost they need.
Offense vs. Defense War Flag of Readiness
On defense, the flag’s effect is predictable. Your rearmost hero receives energy at fixed intervals, and opponents can plan around it. You can test matchups, see how it shifts timings, and build specific counters. Offensively, the flag becomes far more flexible. You can design a team strategy around the energy boost, ensuring key heroes like Fox or Orion ultimate at just the right moment to break through defenses. Because you control the flow of energy, the flag often has higher value on offense than defense.
Which Heroes Benefit Most?
Not every hero sits at the back. Marksmen often take the last spot, making them prime candidates for the flag. Physical heroes who benefit include:
- Lara Croft – relies on early ultimate to activate her artifact and support the team.
- Daredevil, Fox, Ginger, Astrid and Lucas, Dark Star, and Fafnir – all of whom sit in the back and appreciate early ultimates.
Magic heroes make up the bulk of backliners:
- Heidi, Orion, Helios, Iris, Augustus, Peppy, Faceless, Lilith, Lars, Aidan, Martha, Thea, Dorian, Jet, Cornelius, Lian, Phobos, Polaris and Jorgen.
For these heroes, emphasise magic patterns and defensive options.
Why It Matters
This flag exists to fix a fundamental imbalance in energy flow. By accelerating your last hero, it keeps your team’s ultimates in sync and avoids wasted artifacts. The ability to choose patterns lets you tailor the flag to your roster. Because most backline heroes are magic attackers, most players will design a magic‑focused War Flag of Readiness. However, physical builds can also shine, especially with marksmen like Fox or Lara Croft. Whether you’re on offense or defense, altering ultimate timing can change the outcome of fights; that’s why mastering this flag is so impactful.
Conclusion War Flag of Readiness
The War Flag of Readiness is a powerful tool that awards your backline hero an energy head start and continues to feed them throughout the battle. With red patterns, it can deliver 160 energy every 20 seconds, shifting ultimate timing in your favour. Physical heroes like Fox or Dark Star benefit from Physical Attack and Armor Penetration patterns, while magic casters like Orion or Iris thrive with Magic Attack and Magic Penetration. Use this flag on offense to control when your ultimates fire, catch opponents off guard, and secure victory. Explore our War Flags & Patterns guide for a deeper dive into flag mechanics. Also read the Hero Wars Krista Rework
FAQ
Q1: What does the War Flag of Readiness do?
A1: It grants 100 energy to the rearmost hero at the start of battle. With red patterns, the bonus increases by 20 energy per pattern and repeats every 20 seconds, giving backline heroes a significant head start.
Q2: How do I obtain the War Flag of Readiness?
A2: This flag isn’t found in the standard War Flag chest. You needed to collect it from the Lara Croft event map before the deadline or from future seasonal adventures that feature it.
Q3: Which heroes benefit the most from this flag?
A3: Backline marksmen such as Lara Croft, Daredevil, Fox, Ginger, Astrid and Lucas, Dark Star and Fafnir benefit on physical builds, while mages like Heidi, Orion, Helios, Iris, Augustus, Peppy, Faceless, Lilith, Lars, Aidan, Martha, Thea, Dorian, Jet, Cornelius, Lian, Phobos, Polaris and Jorgen gain more from magic builds.
Q4: Should I use the flag on offense or defense?
A4: Its predictable nature makes it easy to test on defense, but many players find it more valuable on offense, where controlling ultimate timing can surprise opponents and swing fights.
Q5: What patterns should I choose for the War Flag of Readiness?
A5: For physical heroes, prioritise red patterns that add Physical Attack and Armor Penetration plus a defensive stat. For magic heroes, choose Magic Attack, Magic Penetration and a defensive option such as Armor or Magic Defense.
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