[Fate Grand Order/ FGO] The Crimson Black Keys – Buster Craft Essence

This article contains stats and strategy for The Crimson Black Keys in Fate Grand Order [FGO]. We’ll update this as soon as the game comes out.

The Crimson Black Keys

Star	Max Level	Cost
3	60	5

 

	HP	ATK
MIN	0	200
MAX	0	1000

 

Effect
Normal	Increases performance of unit’s Buster cards by 8%
4th Limit Break	Increases performance of unit’s Buster cards by 10%

How to use

One of the most basic Buster enhancing cards, the Crimson Black Keys serves as a beginner’s means to improve the performance of Buster Cards. Most of the time, the Crimson Black Keys would augment the damage output of the Buster cards in order to improve damage output. However, there are times that this craft essence may also boost HP or NP charging depending what the Buster card’s effects hold.

However, the most useful way to use this card is to chain a long line of Buster cards. In doing so, the effect is amplified across the cards. Since it only focuses on a unit’s set of cards, choose a servant who relies heavily on Buster-type cards.

As you reach the latter stages of the game, its effects will eventually show up to be incompetent against more difficult enemies.

In terms of cost, it is less expensive to Limited/Zero Over and performs phenomenally during the beginning stages of the game.

Recommended Servants

Recommended Servants
Carmilla	Saber Lily	Darius III
William Shakespeare	–	–
–	–	–

Craft Essences (by Category)

Command Cards	ATK/DEF	HP
NP	Critical	Buff and Debuff
Misc	Max Bond	Valentine