A.I.M. Scientists is a common Creature — Human Scientist Villain card from Marvel Super Heroes (MSH), collector number 44. Current market price: $0.15 (foil $0.21), TCGplayer market prices via Scryfall.
When this creature enters, it connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on this creature.) Basic landcycling {2} ({2}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)