Eria the Water Charmer, Gentle [MP21-EN072] Ultra Rare SM120 you can substitute this card

you can substitute this card for any 1 "Synchron" Tuner

If a player controls 2 or more monsters of the same type

Set: Shadows in Valhalla Card type: Continuous Trap Rarity: Super Rare When a monster(s) is Special Summoned to your opponent's field

Set: Ancient Prophecy Card type: Effect Monster Rarity: Ultimate Rare Attack: 1900 Defense: 1300 During each of your End Phases

Eria the Water Charmer, Gentle [MP21-EN072] Ultra Rare SM120 you can substitute this cardSet: 2021 Tin of Ancient Battles Card type: Link Effect Monster Rarity: Ultra Rare Attack: 1850 2 monsters, including a WATER monster (This card is always treated as a "Familiar Possessed" card.) You can target 1 WATER monster in your opponent's GY; Special Summon it to your zone this card points to. If this Link Summoned card is destroyed by battle, or is destroyed by an opponent's card effect while in its owner's Monster Zone: You can add 1 WATER