So, say you need two Fire Energy, and this card will fulfill it
Charizard has gone on to have some of the most valuable cards in any set it appears in, and it all traces back to this one
Permanents include land, allowing you to play normally slow-tapped lands and make them much faster
For a mulligan to six, this is a keepable hand
By rolling a special dice, you can then either move onto another plane, or chaos ensues to trigger a different, often incredibly powerful effect
Eureka decks Id say we dont stand a chance against those:) The worst matchup, maybe even worse than white zoo, because all our creatures are smaller and we dont have effective ways to prevent eureka from resolving