Forget the Entwine for a minute and consider this as a three-mana instant
Technically, the Gilt-Leaf Winnower can't destroy itself because it's an Elf and the card only hits non-Elf creatures, but it's cool that the card defines imperfection in a way that it (almost) fits
Energy Switch will come in handy when Meganium isn't available to double up energy, Mega signal will let you search your deck for a Mega ex Venusaur straight away, and Wally's Compassion completely heals ex cards, with energy being returned to your hand only
Roaring Moon is not only the best Ancient Paradox Pokemon card but also the best card of the expansion , as its excellent first move works even better coupled with the Ancient Energy Boost Capsule , which protects you from 60 damage
You would use your hand quickly to get your opponent on the ropes, then hammer them with the Scroll now that your mana wasn't busy
Koga is all about stalling the opponent, as bouncing a Pokemon also means the damage is removed