The important things it will teach you, however, are where your cards go, when they go in those places, what order a game goes in, etc
This card has already done its job if you get even one land out of it, but its very likely that Deep Gnome Terramancer will stick around and net you multiple lands if there are green decks or color-intensive decks that might run fetchlands at the table
A mana dork that adds two and lets you cast from the yard is great, and menace is even better for triggering treasure generation from attacking or dealing damage
Discarding Energy to attack with Bright Flame can be costly, but having Energy cards in the discard pile is the perfect setup for using the Magma Basin Stadium card
On eBay , filter to Sold listings