"Cosmic Slicer Zer'oll" Rating Score by グレイ

strong! 10 points!
The long-awaited Link 3 as a reptile that can be played after using the effect of 《Reptilianne Echidna》. It doesn't have an Alien name, but it's the second Link following 《Alien Soldier M/Frame》. Ogdoadic and good reptilian streams are coming.
As for the search effect, most of the Alien relations can be searched. It's as convenient as you think.
Also, with 2 A counters, you can summon an additional reptile, and after placing it on an M frame, summon Alien Ammonite that you searched for in step ① to support the flow of synchronizing Cosmic Fortress Gol'gar.
And the brutal ③ is an effect that protects the opponent's monster with an A counter and prevents the activation of the effect. Alien has an effect called Alien Mars that negates the effect of an opponent's monster with an A counter on it, but it's a powerful suppression effect similar to that. With the aforementioned Planet Pollutant Virus combo, there is a powerful combo that blocks the opponent's effects for 3 turns, so the Reptile Deck feels like it's all good. However, Planet Pollutant Virus requires an Alien cost, and since this card isn't an Alien, you'll have to make full use of ② and M-frames.