In-game, exile is usually your best bet
English cards, being more common globally, tend to be more affordable for comparable rarity levels
In fact, the list of current Ascended Heroes cards is already packed full of hits to try your luck at getting, from Budew to Gengar, Pikachu to Zoroark, and that's not even including the Mega Attack cards
They can also get quite messy, though, to the point of replacing Having a fun time with Having a massive rules-comprehending headache, or with Having a bit of a bitter argument with other players. But fear not
In other games, discarding cards is usually something that comes from a disadvantageous place, but Pokemon sometimes plays with some of the best strategies out of the discard pile
Trample and First Strike are less generally relevant, but it will make blocking your Spiders nigh impossible