The WestCoastBullTank ROCK BISON

Category:When attacks
Category:Cost reduction 4
Category:When advents
Category:Heavy exhaust Spirit
Category:"ROCK BISON"-named
Category:BP 7000 at level 1
Category:BP 12000 at level 2
Category:BP 18000 at level 3
Category:Either Attack Step
Category:Target attack
Category:Reduce life
Category:Summon without cost
Category:Summon from hand
Category:1 core at level 1
Category:3 cores at level 2
Category:5 cores at level 3
Category:Yasukuni Kazumasa