Visions

Equipoise

During your upkeep, for each land target player controls in excess of the number of lands you control, target land he or she controls phases out. Repeat this process for artifacts and then for creatures.

At the beginning of your upkeep, for each land target player controls in excess of the number you control, choose a land that player controls, then the chosen permanents phase out. Repeat this process for artifacts and creatures. (While they're phased out, they're treated as though they don't exist. They phase in before that player untaps during their next untap step.)