And they may not be allowed in official tournaments.
While other hologram effects are also exquisite, they dont include Pokmon's brand identity, which might suggest theyre generic (usable by other brands) and not easy for consumers to identify
Elemental HERO Decks rely on the power of Fusion Summoning, allowing you to fuse monsters together with Spell Cards like Polymerization and Miracle Fusion to Summon Elemental HERO Fusion Monsters
The synergy with cards that manipulate the top of the library or benefit from exiled cards, like Experimental Frenzy or Chandra's Regulator, could make this a valuable tool for aggressive and fast-paced strategies
whatever Unity is), they flat-out said that they "hate this kind of programming", and it looks like they're not making any more major updates to the program
Picking up Perona can be nice if you need a Counter card, whereas Ryuma is a better choice if you need to add more pressure on the field