Story type
Memoria
Unlocks the story chapter “Summer Surge” once this Memory is equipped.
5★
Caleb: Summer Surge
Memory card · equip on a Love Interest for stats and buff
Owner
Card details
Buff: DEF Stellactrum: Amber
Position: Lunar
Released: 05/08/2026
How to use this Memory
This 5★ Amber Memory sits in the Lunar slot and boosts DEF. Solar slots (max 2 per team) anchor your key pairs and damage; Lunar slots (max 4) round out the team and let you match a battle's required Stellactrum. Equip it on Caleb, then line up its Amber Stellactrum with your other equipped Memories — each matching point adds +5% (up to +100% at a full match), and meeting the battle's listed Stellactrum lets you break two Wanderer shields at once instead of one. Farm Amber Protocores and slot them here to push its stats further.
Where to get
Limited Wish Pool
How this card is obtained, in detail:
- Summer Surge
Rank-up reward: Ranking this card up gives 50 Diamond + 20 Lunar Emblem each time you spend a copy on it.
Leveling, Ascension & Protocore
Level this card up with Bottle of Wishes, ascend it every 10 levels with an Ascension Crystal matching its Amber Stellactrum, then Awaken it at level 80. Slot in a matching Protocore for extra stats — Solar cards take α/β Protocores, Lunar cards take γ/δ.
Where to next
FAQ
What does the Caleb: Summer Surge (5★) Memory card do?
It's a Amber Stellactrum, Lunar-slot Memory that boosts Caleb's DEF stat. Equip it on Caleb and match its Stellactrum with your other equipped Memories for the Stellactrum-match damage bonus.
How do I get the Caleb: Summer Surge Memory card?
Check the “Where to get” section above — its confirmed sources are listed there, along with the Wishing Well price if this card is sold there.
