Rare Prism

Rare Prism レアプリズム
"Crystal created by concentrating mana under a special environment. The crystallized form of rare mana. Use in Da Vinci's Workshop"

Rare Prism is obtained by burning 4★ or 5★ Servants.

With the Rare Prism Update, 4★ Servants yield 1 Rare Prism and 5★ Servants yield 5 rare prisms when burned.

See Burning for more detailed information.