Like most Magic: The Gathering cards, the value of Elephant depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Marvel Super Heroes Commander Tokens)
To do this, you will need to have creatures in play, be those permanent or tokens, so while card draw and stations are the primary mechanics, you'll still need to ensure you have ways of getting creatures into play and protecting them long enough to charge up your space stations
(Foil cards are not part of the Convention Edition version.) Learn about these changes, and see the new list of reprinted cards here
This, combined with an explosion of different foiling techniques since 1999, has created a complex matrix where a cards value depends not just on its rarity, but its specific version and treatment
Whenever one or more creatures you control become the target of an activated ability, draw a card