Veiler, Breakthrough Skill and, to a lesser extent, Mind Crush are insurance policies against Trish and mean you're under less pressure to keep your hand empty, although it's still worth it in case they have a second Trish or an Eclipse or something
You can receive a promo pack for a win against any difficulty of the Lapras deck
If my deck can just about support the mana requirements I will be happy to play this card, pretty much regardless of what else the deck is doing
That said, you had to put the overcosted spirit into play, and you needed to already have spirits in your graveyard
I am currently working on reviewing a Zoroark GX and Golisopod GX deck, but hope to get to building a Metal type deck with Solgaleo Prism Star, very soon