Gameplay-wise, Dinosaur playstyles typically revolve around using high-ATK monsters and offensive Monster Effects, Special Summoning high-Level Main Deck monsters, effects that destroy friendly Dinosaurs for advantage, or advantageous effects that trigger from being destroyed by friendly cards
While Umi is active on the field, it becomes unaffected by other monsters effects - this protects it from monsters that target to destroy like [Blue-Eyes Alternative White Dragon]
Feel the surge of radiance with Structure Deck: Wave of Light
The more valuable cards that arent anywhere in that post would be the 1 of 1 steel printed Duel Monsters I tournament cards, you can see info on them in my Tokyo Dome link as well
You can only use each of the following effects of "Dinomorphia Rexterm" once per turn
YuGiOh Battle Pack 3 Monster League Forbidden Play Mat Company: Konami Series: Battle Pack 3 Monster League Item Type: Play Mat Brand: YuGiOh Release Date: May 2014 UPC: 643690333746 Stock #: 89299 Our Guarantees to You, Our Valued Customer