Activated Sleeper Activated Sleeper requires a little more setup than, say, Stunt Double, but theres a significant upside in costing less and getting cards that got milled
Optimator on MTG list of EDH Ramp Cards | last update: 30-05-22 7 years ago Ruin in Their Wake, Silkwing Scout, Silverglade Pathfinder, Explorer's Scope, Prismatic Geoscope, Diamond Kaleidoscope Honorable mentions: Scapeshift (likely to ramp), Scouting Trek, Seek the Horizon, Shard Convergence, Spring // Mind, Sprouting Vines, Surveyor's Scope, Thawing Glaciers landofMordor on What card do you think 8 years ago Call to the Kindred (as opposed to the Eldrazi)
Dont get stuck being table-cop if its too big a tempo loss
Neheb, the Eternal Neheb, the Eternal has been zombified and no longer cares about leading his minotaurs to battle
To see where Edge of Eternities fit into the overall calendar, you should check out the MTG release schedule
Once you have established which one of these three groups your deck sits in you can more sensibly find the most suitable cards for your deck
