The StarCountSage Fermat-Searam-Q.E.D.

== Gallery ==
BS64-x03-SCR.png|Secret Version (BS64) 
 
Category:1 core at level 1
Category:2 cores at level 2
Category:4 cores at level 3
Category:When advents
Category:Your Attack Step
Category:Return from trash
Category:Add to hand
Category:Can't use hand
Category:Can't use removed zone
Category:BP 8000 at level 1
Category:BP 12000 at level 2
Category:BP 20000 at level 3
Category:OC condition 7 counters or more
Category:BP +13000 during OC
Category:Negate effect
Category:Can't be stopped
Category:Your Turn
Category:Reduce opposing counters
Category:Kyouka Hatori
Category:"Fermat"-named
Category:During OC
Category:During advent
Category:Cost reduction 4