Made Variants mandatory

Signed-off-by: Avior <florian.bouillon@delta-wings.net>

data/Base/W Promotional.ts

@@ -3,22 +3,32 @@ import serie from '../Base'
 
 const wp: Set = {
 	id: "wp",
+
 	name: {
 		en: "W Promotional",
 		fr: "W Promotional"
 	},
-	serie: serie,
 
+	serie: serie,
 
 	cardCount: {
 		total: 53,
 		official: 53
 	},
+
 	legal: {
 		expanded: false,
 		standard: false
 	},
-	releaseDate: "1999-09-01"
+
+	releaseDate: "1999-09-01",
+
+	variants: {
+		normal: true,
+		reverse: true,
+		holo: false,
+		firstEdition: true
+	}
 }
 
 export default wp