"Amphibious Swarmship Amblowhale" Rating Score by ユメ

He is included in Amazoness as a bridge between the beginning and the middle. Amazoness's link summoning is performed during main phase 2 instead of main phase 1, so it's helpful to have a monster that has a good position or can supply the follow-up monsters. It is also a point that cannot be overlooked that it has a cross-directional marker that makes it easy to combine with Troymare.
My favorite is the second effect. By connecting this card → Mrs. Radiant → EARTH monster, the battle line will be considerably thicker. If you revive Mascarena, he will be Special Summoned in a surprise attack.
Of course, the effect of ③ is also useful. It loosens the opponent's board and gives you a chance to counterattack. However, it is surprisingly difficult to measure the timing, so it is often not used after all. Sorry for my lack of skill...
Compared to Borrel Guard, which is also used as a bridge, this card is definitely an excellent bridge. However, over there has a higher ability to suppress or destroy the opponent's monsters, so it can be used properly. I feel like I can use either depending on my mood.
Overall, this card has a very high performance as a bridge until a true trump card is played, and as a fog clearer. However, like the Borrel guard, it is not suitable for fast decks. Best used as a wait-and-see for low-to-medium Trap beats.