Categories Game Guides

Anime Last Stand Umbral Prince (Eclipse) Guide

Anime Last Stand Umbral Prince (Eclipse) Guide

Introduced as part of Update 62 in July 2025, the Umbral Prince (Eclipse) represents the pinnacle evolution of the Griffith-inspired character in Anime Last Stand. By finishing a hidden mission, players can access enhanced Light and Dark variants. Below, we’ll detail the upgrade pathway and key attributes of this formidable unit.

Acquiring Umbral Prince (Eclipse)

Evolution stages progress through:

  • Umbral Prince → Unleashed Version → Eclipse Form → Light/Dark Variants

Engage with Update 62’s new challenges to unlock these forms, beginning with securing the base unit.

Base Unit Acquisition

Obtain the starter version by conquering the Underworld Dimension Portal’s Secret Tier. Access this portal through infinite modes in World 1’s Lost Castle or World 2’s Sacrificial Realm. Farm these areas even post-acquisition for essential upgrade materials.

Unleashed Umbral Prince

Umbral Prince Evolution Pathway

Required materials for first-tier evolution:

  • 10x Mythic/25x Legendary/75x Epic/100x Rare/250x Standard Spirit Shards
  • 1x King Egg (crafted using 5x Mythic/10x Legendary/20x Epic/50x Rare/100x Standard Shards)

Eclipse Form Requirements

Final Evolution Criteria

Locate the Umbral Prince NPC near World 2’s Enchanting zone to initiate the Eclipse Seed quest. This rare drop (5% chance) comes from defeating Dark Element bosses in any endless mode. Evolution demands:

  • 250x Dark/Light Essence • 300x Sacrifice Essence
  • 20x Mythic/50x Legendary/150x Epic/200x Rare/500x Standard Shards
  • 1x Pristine Rapier (Sacrificial Realm Act 2 reward)

Light and Dark Final Forms

Light/Dark Form Selection

Post-Eclipse evolution triggers NPC dialogue granting the Egg of the King. Sacrifice $10M worth of units mid-battle to temporarily unlock Umbral Prince (Dark). Complete associated quests to permanently enable switching between Light and Dark modes through the Sacrifice ability, scaling power with sacrificed units’ value.

Unit Statistics Overview

Eclipse Form Attributes
  • Cost: $5,000 • Tier: Ultimate
  • Damage: 50M • Range: 20 • SPA: 60
  • Type: Hybrid Neutral • Attack: Circular AOE

Core Mechanics

Sacrifice Ability: Absorb adjacent units’ combined value to fill Eclipse Meter. Full meter triggers Dark Form transformation. Light Form activations require specific quest completion and strategic sacrifice thresholds:

  • $100-300K: +40% DMG • $301-500K: +60% DMG
  • $501-750K: +80% DMG • $751-950K: +100% DMG
  • /$951-1.49M: +150% DMG • $1.5M+: +200% DMG, +15% RNG
  • Max Stacks: +1000% DMG, +75% RNG

Unique Traits

The Eclipse Trigger

  • Post-Wave 30 chance (2.5% per wave) to activate when Black Swordsman is deployed
  • Boosts Dark units by 75% DMG (+15% SPA)
  • Adds 5% stun chance per attack

Dark Form: Blood Moon

  • 250 Hemorrhage applications grant permanent +50% DMG/+100% DoT
  • 30-second hemorrhage triggers 2x damage + bleed
  • During Eclipse: Summons fallen enemies with full health

Light Form: Radiant Auras

  • 60s intervals: +50% global DMG (55s duration)
  • Random 10s buffs: +10% RNG, -5% SPA, or +10% Crit DMG
  • Stacking buff caps: +100% Crit DMG / +50% RNG / +20% Crit Chance