A deck that focuses on stalling and gaining life points would benefit from using Spell Absorption, such as a Burn or Stall deck
Skip your next turn
Also, tertiarily and defensively, if you summon White Aura Whale, You can demolish your opponent's board AGAIN
This set has been printed in the TCG in English, French, German, Italian, Portuguese and Spanish and in the OCG in Japanese, Asian-English and Korean
Most of their fusions require another named extra deck monster, but most of them have the "Must be fusion summoned" clause attached to them, except "Lunalight Cat Dancer." While the archetype already has several ways to get into their boss monsters, being able to 1-card go into the first tier of their fusion chain is pretty useful (unless you just want to use King of the Swamp instead)