The BladeVampire Shredder

Category:Cost reduction 2
Category:BP 3000 at level 1
Category:BP 4000 at level 2
Category:BP 7000 at level 3
Category:When summoned
Category:When attacks
Category:Send core to reserve
Category:Your Turn
Category:Treat as having no color
Category:Tsukishiro Yuuko
Category:1 core at level 1
Category:2 cores at level 2
Category:5 cores at level 3