Hamon, Lord of Striking Thunder (SOI-EN002) - Shadow of Infinity 1st Edition Number_DT03-EN088 and there are more where

and there are more where they came from in Battles of Legend: Relentless Revenge including the 4000 ATK and DEF Sandaion

You can only use each effect of "Eria the Water Charmer

Card TextAdd 1 Level 7 or lower Ritual Monster Card from your Deck to your hand

then you can reveal 1 "Dark Magician" or 1 Spell/Trap Card that specifically lists the card "Dark Magician"

Hamon, Lord of Striking Thunder (SOI-EN002) - Shadow of Infinity 1st Edition Number_DT03-EN088 and there are more whereTypeThunder Effect Monster AttributeLIGHT Level Rank10 ATK DEF4000 4000 Card TextEffect: This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by sending 3 face up Continuous Spell Cards from your side of the field to the Graveyard. When this card destroys your opponent''s monster as a result of battle and sends it to the Graveyard, inflict 1000 points of damage to your opponent''s Life Points. While this card is in