Fixed cards rarities and added cards description and stage (#62)

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

data/Sword & Shield/Rebel Clash/115.ts

@@ -83,6 +83,12 @@ const card: Card = {
 		reverse: true,
 		holo: false,
 		firstEdition: false
+	},
+
+	stage: "Stage1",
+
+	description: {
+		en: "In its belly, it reserves stinky fluid that it shoots from its tail during battle. As this Pokémon’s diet varies, so does the stench of its fluid."
 	}
 }