Your search for "Assassin Probe 527" revealed the following:
Azurill - 080/103 - Common - Reverse Holo from Mega Evolution: Delta Reign, available at 401 Games Canada. Rarity: Common Finish: Reverse Holo Artist: TOMATO MARKET Card Text:Bouncy-Bounce ChargeSearch your deck for an Energy card and attach it to 1...
Vespiquen - 007/103 - Common - Reverse Holo from Mega Evolution: Delta Reign, available at 401 Games Canada. Rarity: Common Finish: Reverse Holo Artist: Masako Tomii Card Text:[G] Pierce (40)[CCC] Clean Hit (80+)If your opponent's Active Pokémon is an Evolution...