Those are the three main cards that make the deck worth building, but dice rolls are unreliable Read More: The 10 Best Forgotten Realms MTG Historic Cards The key dice roll support pieces Well, there are two cards that can massively improve your odds when rolling a dice
She protects the sacred domain of Atlantis
Although there is the option of negating Knightmare Mermaid instead on Chain 3 with Infinite Impermanence , negating Firewall Dragon is crucial to ensure that after Iron Dragon Tiamaton is Special Summoned and its (2) effect is activated in a new Chain, Firewall Dragon could not activate its (1) effect in response and bounce Iron Dragon Tiamaton to hand
Hardlight Containment Hardlight Containment is similar to Chained to the Rocks or On Thin Ice, which have both seen play in the past
Still, you will have to be really careful with any addtional effect(s) you give to the Ritual Monster if you choose to add this perk, as you could use, let's say, Releaser, Demolisher or Prognosticator Djinns for a Chaos Magician Girl that locks Special Summons, is untargetable and/or discards from the opponent's hand, in addition to the effects it already has
She also does not care about what others think, especially her Obelisk peers