血の貪食者 ユースティア is a Weiß Schwarz card from ブラウンダスト2 BRD/W139-005. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 If all of your characters are 《RPG》, this gets +2500 power and +2 soul. AUTO -[(1) Rest 1 of your other Standing 《RPG》 characters] When this is placed on stage from hand, you may pay cost. If you do, this turn, this gains the following ability, "【AUTO】 {1 Per Turn} When this card's damage is cancelled, you may deal the same amount of damage to your opponent."
This card was printed in Japanese only; the English text above is an unofficial community translation.