Geosurge is still good enough to drop a big finisher (Inferno Titan, Wurmcoil Engine, maybe Balefire Dragon if you want to get cute) on turn 4, but that requires having both the enabler and the big creature in your starting 10 -- and remember that contemporary mono-red doesn't really have filtering or card draw
It works especially well with Starfield Shepherd, as even a single copy could go a long way toward increasing explosive starts
Grab two Jumpstart Boosters, shuffle them together, and play
However, there are a few traits that all Ramp decks have in common
Frankly, Im baffled that the trend has extended to include unplayable cards from sets like Mirage, Alliances, and Ice Age
This was the first time basic lands without a text box were printed, and for a while, these were premier chase cards for their aesthetic