Name:Well of Discovery
ManaCost:6
Types:Artifact
T:Mode$ Phase | Phase$ End of Turn | ValidPlayer$ You | TriggerZones$ Battlefield | IsPresent$ Land.untapped+YouCtrl | PresentCompare$ EQ0 | Execute$ TrigDraw | TriggerDescription$ At the beginning of your end step, if you control no untapped lands, draw a card.
SVar:TrigDraw:AB$Draw | Cost$ 0 | NumCards$ 1
S:Mode$ Continuous | Affected$ Land.YouCtrl | AddSVar$ AITap
SVar:AITap:SVar:AITapDown:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/well_of_discovery.jpg
Oracle:At the beginning of your end step, if you control no untapped lands, draw a card.