Mark of Perseverance
A rare material that upgrades operator skill mastery.
Basic Info
| Item Type | Valuable |
|---|---|
| Rarity | ★★★★★ |
| Stack Limit | Unlimited |
| Discardable | No |
Lore
The perseverance of life and continuation of civilization have left their marks upon this place.
Sources
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Reward: Protocol Pass -
Acquisition Center: Bond Quota Exchange -
Reward: Events