1st generation pokemon card packs First Partner Illustration Collection (Series 1) Team Rocket First Edition Pokemon Pack |

On play, Young Girl lets us draw a card and trash a card from our hand, basically filtering for better cards

Its been reprinted or functionally reprinted an absurd number of times and its original flavor text is absolutely iconic

Its still a land. This allows you to just send in your biggest Creatures and effectively double Obuuns power every turn

House Dimir Design: Stealth and Strategy The House Dimir guild is all about shadowy operations and deceptive strategies, combining blue and black mana for a style of secrecy, subterfuge and manipulation

If I pulled them from packs, Id totally keep them

The only issue with these is that to make them truly worthwhile, you need to be running all three colors, otherwise it's likely you won't be able to cycle them away meaningfully