Name:Lumengrid Sentinel
ManaCost:2 U
Types:Creature Human Wizard
PT:1/2
K:Flying
T:Mode$ ChangesZone | ValidCard$ Artifact.YouCtrl | Origin$ Any | Destination$ Battlefield | Execute$ TrigTap | OptionalDecider$ You | TriggerZones$ Battlefield | TriggerDescription$ Whenever an artifact you control enters, you may tap target permanent.
SVar:TrigTap:DB$ Tap | ValidTgts$ Permanent | TgtPrompt$ Select target permanent
Oracle:Flying\nWhenever an artifact you control enters, you may tap target permanent.
