pokemon card heat wave arena booster box (sv9a) - Japanese including as Pokémon ex Pokemon Card Heat Wave Arena

especially with the WATER condition

Chaos Ruler, the Chaotic Magical Dragon - [8] If Synchro Summoned, sends the 5 top cards of the Deck to the GY and adds 1 LIGHT or DARK Monster among them to the hand

And the Jack Robot too while being incinerated

Its a great addition to the 99 of almost any green deck, guaranteeing your next land drop and building towards its own transform condition

If this card is Link Summoned: You can add 1 "Marincess" Spell from your Deck to your hand

Ultimately, players will have to playtest the cards themselves to see if Galadriel can keep up with today's power levels in Modern and Commander, but it doesn't look likely