Name:Equipoise
ManaCost:2 W
Types:Enchantment
T:Mode$ Phase | Phase$ Upkeep | ValidPlayer$ You | TriggerZones$ Battlefield | Execute$ TrigEquipoise | TriggerDescription$ At the beginning of your upkeep, for each land target player controls in excess of the number you control, choose a land he or she 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 his or her next untap step.)
SVar:TrigEquipoise:AB$ Pump | Cost$ 0 | ValidTgts$ Player | IsCurse$ True | RememberTargets$ True | SubAbility$ ChooseLand
SVar:ChooseLand:DB$ ChooseCard | Choices$ Land.TargetedPlayerCtrl | Mandatory$ True | Amount$ LandX | ChoiceTitle$ Choose a land that player controls | SubAbility$ PhasesLand | References$ LandX,OppLand,YourLand,ExcessLand
SVar:PhasesLand:DB$ Phases | Defined$ ChosenCard | SubAbility$ ChooseArtifact
SVar:ChooseArtifact:DB$ ChooseCard | Choices$ Artifact.TargetedPlayerCtrl | Mandatory$ True | Amount$ ArtifactX | ChoiceTitle$ Choose a artifact that player controls | SubAbility$ PhasesArtifact | References$ ArtifactX,OppArtifact,YourArtifact,ExcessArtifact
SVar:PhasesArtifact:DB$ Phases | Defined$ ChosenCard | SubAbility$ ChooseCreature
SVar:ChooseCreature:DB$ ChooseCard | Choices$ Creature.TargetedPlayerCtrl | Mandatory$ True | Amount$ CreatureX | ChoiceTitle$ Choose a creature that player controls | SubAbility$ PhasesCreature | References$ CreatureX,OppCreature,YourCreature,ExcessCreature
SVar:PhasesCreature:DB$ Phases | Defined$ ChosenCard | SubAbility$ DBCleanup
SVar:DBCleanup:DB$ Cleanup | ClearChosenCard$ True | ClearRemembered$ True
SVar:LandX:SVar$ExcessLand/LimitMin.0
SVar:OppLand:Count$Valid Land.RememberedPlayerCtrl
SVar:YourLand:Count$Valid Land.YouCtrl
SVar:ExcessLand:SVar$OppLand/Minus.YourLand
SVar:ArtifactX:SVar$ExcessArtifact/LimitMin.0
SVar:OppArtifact:Count$Valid Artifact.RememberedPlayerCtrl
SVar:YourArtifact:Count$Valid Artifact.YouCtrl
SVar:ExcessArtifact:SVar$OppArtifact/Minus.YourArtifact
SVar:CreatureX:SVar$ExcessCreature/LimitMin.0
SVar:OppCreature:Count$Valid Creature.RememberedPlayerCtrl
SVar:YourCreature:Count$Valid Creature.YouCtrl
SVar:ExcessCreature:SVar$OppCreature/Minus.YourCreature
SVar:Picture:http://www.wizards.com/global/images/magic/general/equipoise.jpg
Oracle:At the beginning of your upkeep, for each land target player controls in excess of the number you control, choose a land he or she 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 his or her next untap step.)