rare golbat card Pokemon - 042/165 - Pokemon 151 - Reverse Foil Dark Golbat does 10 damage to that Pokémon Golbat (65/214) [Sun & Moon:

You can target 1 other monster you control and 1 monster your opponent controls that were Special Summoned from the Extra Deck

"Copybokkle" can aid in this as by banishing it from the GY, bar the turn it was sent there, allows it to Summon additional members from the hand and GY as long as they share a name

Bounty teams are not eliminated by a Loss

And it's even regardless of its rarity or condition

Every box is priced in pounds with free UK delivery over 50, so there is no importing or customs on the English range

This means that almost every time the front side is cast before and the two sides have some synergies together, which isn't true of split cards where you can only cast one or the other