That being said, these are aesthetically-appealing, well-designed cards with an interesting mechanic revolving around their ability to send cards to and from the Graveyard in order to extend their combos and potential
However, the most integral monster type by far is the Dragon-type, as it is home to some of the game's most powerful and iconic monsters, and each of these monsters is memorable in its own way
In addition, even if this monster is destroyed, you can Special Summon a "Chaos" or "Black Luster Soldier" Ritual Monster from your hand
send 1 "Crystron" monster from your Deck to the Graveyard whose Level is different from that monster, and if you do, that monster becomes the Level of that monster sent to the Graveyard
More importantly, it lets Koalas and Kangaroos attack when theyre in face-up Defense Position, and when they do, you apply their DEF for damage calculation instead of their ATK
You'll want to summon the Herald of Ultimateness as soon as possible and use its effects to negate the enemy from special summoning monsters