====== Lost Knowledge (TM) ======
{{ :hidden:cards:LostKnowledge_card.jpg?nolink }}

====== Card Info ======
^  [[hidden:races|Race]]  ^  [[hidden:cardtypes | Card type]]  ^  [[hidden:cardtypes#subtypes | Subtype]]  ^  [[hidden:rarity | Rarity]]  ^  Energy cost  ^
|  {{:hidden:tm.png?nolink}} [[hidden:cardlists:technomancer|TM]]  |  [[hidden:cardlists:actions|action]]  |  [[hidden:cardlists:actcard|card action]]  |  [[hidden:cardlists:commons|common]]  |  4 {{:hidden:eng7.png?nolink}}  |

====== Abilities ======
Played ability : The top 2 cards of opponent's deck are put into that player's scrapyard.

====== Availability ======
This card first appeared in [[hidden:hdxyth|HD Xyth]].