Well of Knowledge 
Artifact
: Draw a card. Any player may activate this ability but only during their draw step.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL
Artifact
: Draw a card. Any player may activate this ability but only during their draw step.