The PrimeSeaDragon Supreme-Hydra

== Gallery ==
Supreme Hydra FA.jpg|Full Art by Hachi<Br>(https://twitter.com/_hati_/status/16953002068108578912)
Category:Hachi
Category:1 core at level 3
Category:4 cores at level 4
Category:BP 9000 at level 3
Category:BP 14000 at level 4
Category:When attacks
Category:Your Attack Step
Category:Cost reduction 4
Category:During advent
Category:During OC
Category:Spirit destroy
Category:Cost destroy
Category:Activate Effect
Category:Your Turn
Category:OC condition 4 counters or more
Category:BP +4000 during OC