Sea Serpents will like this

[Resident Fascist]

[color=#ffd700][b]Regenerating Hydra[/b][/color]
[color=#ffd700][b]8/2500/0/WATER/Sea Serpent[/b][/color]
[color=#ffd700][b]If this card is in your Graveyard, you can discard 1 Card or Tribute 1 Sea Serpent Monster to Special Summon this card. Banish 1 Sea Serpent Monster; Destroy 1 card on the field.[/b][/color] [color=#ffd700][b]Once per turn, During your Main Phase, you can special summon 1 "Hydra Spawn" from your Deck, Hand, Graveyard or Banished Zone.[/b][/color]

[color=#ffd700][b]Hydra Spawn[/b][/color]
[color=#ffd700][b]1/0/1500/WATER/Sea Serpent[/b][/color]
[color=#ffd700][b]Once per turn, Banish 1 "Hydra Spawn" To Special Summon 1 "Regenerating Hydra" From your deck, hand, Graveyard or Banished Zone.[/b][/color]