About: http://webisa.webdatacommons.org/93397625

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	If a hellbent ability of a permanent is an activated ability, the number of cards in the permanent's controller's hand is checked when that player tries to play the ability.
http://www.w3.org/ns/prov#wasQuotedFrom	gamepedia.com