Complete guide to pre-farming materials for Genshin Impact Luna II’s leaked 4-star weapons with CRIT stats
Introduction to Luna II Weapon Leaks
Recent intelligence from trusted sources indicates the forthcoming Genshin Impact Luna II expansion will introduce three fresh armaments to the game’s arsenal. Among these additions, two 4-star weapons stand out remarkably due to their inclusion of CRIT secondary statistics, making them exceptionally valuable for damage-focused builds. The fortunate early disclosure of their enhancement requirements allows dedicated travelers to gather necessary resources well in advance of the update’s deployment.
HomDGCat continues to maintain their reputation as a highly credible leak provider within the Genshin Impact community, having revealed detailed information about both the Froststar Catalyst and Sacrificer’s Staff polearm. These weapons represent significant power opportunities for free-to-play and low-spending players seeking competitive gear options without investing in 5-star weapon banners.
Below you’ll find comprehensive breakdowns of both weapons’ statistical profiles, combat functionalities, and the complete material inventories required for their maximum ascension. Understanding these details early provides a substantial advantage in resource planning and character preparation.
Froststar Catalyst Deep Dive
Secondary Stat: CRIT DMG 55.1%
Passive Effect: Following a successful Charged Attack impact against enemies, Elemental Mastery receives a 72/90/108/126/144 point enhancement lasting 10 seconds. Additionally, when an Elemental Skill connects with targets, Elemental Mastery gains a separate 48/60/82/84/96 boost that also persists for 10 seconds.
The Froststar Catalyst presents an exceptional option for reaction-focused catalyst users who frequently employ both charged attacks and elemental skills in their rotation. The substantial CRIT DMG secondary stat significantly amplifies damage output, while the dual Elemental Mastery bonuses create powerful synergy with vaporize, melt, and electro-charged compositions. This weapon particularly excels on characters who can maintain consistent skill and charged attack usage within 10-second windows.
Ascension Material Requirements for Froststar:
- Artful Device Fragment x3
- Artful Device Replica x9
- Artful Device Inheritance x9
- Artful Device Wish x4
- Frostnight’s Glimmer x15
- Frostnight’s Glow x18
- Frostnight’s Glory x27
- Immaculate Warrant x15
- Frost-Etched Warrant x18
Farming Strategy: Focus on collecting Frostnight series materials during specific domain rotations when drop rates are optimized. The Artful Device components typically come from Fontaine region enemies, so plan your farming routes accordingly. Many players make the mistake of underestimating warrant requirements – begin stocking these early as they often become bottleneck resources.
Sacrificer’s Staff Comprehensive Analysis
Secondary Stat: CRIT Rate 9.2%
Passive Effect: After an Elemental Skill strikes opponents, Attack increases by 8%/10%/12%/14%/16% and Energy Recharge improves by 6%/7.5%/9%/10.5%/12% for 6 seconds. This effect can accumulate up to 3 stacks and remains active even when the equipped character is not on the field.
Sacrificer’s Staff offers remarkable versatility for polearm users who rely on frequent elemental skill usage, whether as main damage dealers or support units. The off-field functionality makes it particularly valuable for quickswap team compositions where characters briefly appear to use skills before swapping out. The combined ATK and Energy Recharge bonuses address two critical stat requirements simultaneously, reducing artifact pressure significantly.
Ascension Materials for Sacrificer’s Staff:
- Ember of Long Night Flint x3
- Afterglow of Long Night Flint x9
- Flare of Long Night Flint x9
- Blaze of Long Night Flint x4
- Mistshroud Manifestation x15
- Mistshroud Helmet x27
- Broken Drive Shaft x10
- Reinforced Drive Shaft x15
- Precision Drive Shaft x18
Optimization Tip: The stack mechanics work exceptionally well with characters having low cooldown elemental skills. To maximize uptime, coordinate your rotation to ensure skill usage every 6 seconds. The Drive Shaft components suggest mechanical theming, likely obtainable from new Fontaine-era enemies or domains introduced in the Luna updates.
Advanced Pre-Farming Strategies
With Luna I having recently introduced the Etherlight Spindlelute as an event reward weapon, game history suggests HoYoverse will position both Froststar and Sacrificer’s Staff on the limited-time weapon banner rather than as free event weapons. This acquisition method means travelers should prepare Primogems accordingly while gathering enhancement materials in advance.
Resource Optimization Approach: Prioritize farming materials with known drop locations first, such as the warrant series from existing domains. For new materials like the Mistshroud and Frostnight items, allocate resin based on day-specific domain efficiencies. Many players waste significant resin by farming inefficiently – always use condensed resin on highest-level domains and coordinate with friends for co-op bonuses.
Common Pre-Farming Mistakes: Avoid the temptation to farm all materials simultaneously, which spreads resin too thin. Instead, focus on one weapon’s requirements at a time. Another frequent error is neglecting to pre-farm mora and experience crystals – remember that leveling a weapon from 1-90 requires over 1.2 million mora and 907 mystic enhancement ore.
Banner Strategy: Since these will likely be rate-up weapons on a limited banner, consider waiting until the final days of the banner to pull, after you’ve confirmed through gameplay which weapon better suits your roster. This prevents wasteful spending on weapons that don’t align with your current character investments.
No reproduction without permission：SeeYouSoon Game Club » Genshin Impact Luna II 4-star weapons leaked Complete guide to pre-farming materials for Genshin Impact Luna II's leaked 4-star weapons with CRIT stats