These early cards are of interest to anyone curious about the history of the Pokmon TCG, and it only makes sense that Charizard would be the costliest
Here is a dump of the frequency of cards from Eternal Masters in the decklists they parse
Whenever a land enters the arena under his control, he will gain 4 life
As I've noted at various points, even with twenty fetches in 360, it's hard to assemble more than four fetches total if drafters know what they're doing
5 Izoni, Thousand-Eyed Now were deep into the dirt of the graveyard, and Izoni, Thousand-Eyed is ready, For six mana, Izoni is a black and green 2/3 that allows you to pay two mana and sacrifice another creature to gain one life and draw a card
The beauty of the TCGO is that it caters to all experience levels every step of the way, so even if you skip the tutorials, the single player has a help system that reminds you of your current play options and suggests optimal moves (of course, you can also turn all of help functions off if you don't need them)