Cretac

The Cretac archetype is an archetype created by LHK, with a name help of Sanokal. It is an archetype of WATER Dinosaur monsters, which are explained by the "ice-age" motif of the deck. Their strategy is banishment and, to some extent, a defensive strategy.

Play Style
The "Cretac" monsters are low-Leveled (from 1 to 4), with their Xyz members being from Rank 1 to Rank 8, thanks to the help of their "" cards. They possess two effects; one effect that is varied from a Special Summon effect (either Special Summoning themselves or Special Summoning other members of the archetype), and the second effect which applies if banished while you control another Dinosaur monster, which can be used in conjunction of not only other "Cretac" cards, but also by the effects of the Xyz Monsters themselves, which detach their materials and, at the same time, banish a Dinosaur monster from the Graveyard (in the alternative lore, they outright banish the materials, while the Main Deck members activate their effects if banished without the requirement of a Dinosaur monster). Thanks to their banishing nature, "" can end up as their final weapon.

Weaknesses
Thanks to the banishing nature of the deck, cards like "" can stop this deck from the kickstart. While the deck is very versatile and can perform easy Xyz Summons, the Xyz Monsters themselves require the use of Dinosaur monsters, thus cards like "" can prevent this deck from Xyz Summoning.