Dr. Madison Li is a mythic Legendary Creature — Human Scientist card from Fallout (PIP), collector number 869. Current market price: — (foil $35.48), TCGplayer market prices via Scryfall.
Whenever you cast an artifact spell, you get {E} (an energy counter). {T}, Pay {E}: Target creature gets +1/+0 and gains trample and haste until end of turn. {T}, Pay {E}{E}{E}: Draw a card. {T}, Pay {E}{E}{E}{E}{E}: Return target artifact card from your graveyard to the battlefield tapped.