Basic Info
| Field |
Detail |
| English Name |
Royal Stamp |
| Rarity |
Shop |
| Character |
Common |
| Acquisition |
Shop purchase only |
| Overall Tier |
A |
Rating
Royal Stamp is a Shop relic that enchants one Attack or Skill with Royal Endorsement on pickup. Royal Endorsement grants +1 Energy when the card is played, effectively lowering the card's cost by 1. Attaching it to a main-line card you use every turn saves enormous Energy over the course of the run.
Character-Specific Ratings
| Character |
Rating |
Notes |
| Ironclad |
A |
Put it on a main Attack or Power for massively improved Energy efficiency |
| Silent |
A |
Attach to a high-frequency Skill to save Energy and add throughput |
| Defect |
A |
Apply to a key Power or Skill to accelerate setup efficiency |
| Necrobinder |
A |
Make Energy management easier by enchanting a frequent-use card |
| Regent |
A |
Maximize Energy efficiency on a Skill used every turn |
Synergies
| Card / Relic |
Reason |
| Mystic Lighter |
Enchanting an Attack yields extra Energy plus +9 damage for a double benefit |
| Gnarled Mallet |
Double-enchant (Sharpened plus Royal Endorsement) dramatically boosts Attack efficiency |
| Punch Dagger |
Momentum plus Royal Endorsement improves both damage and Energy economy |
| Wooden Plaque |
Deftness plus Royal Endorsement fetches both draw and Energy |
Featured Builds
| Build |
Character |
| Whirlwind Energy Build |
Ironclad |
| Corrosion Draw Build |
Silent |
| Creative AI Build |
Defect |
| High-Cost Orbit Build |
Regent |
| Resource Explosion Build |
Regent |
