Hello. I made another Deck today. Now, I used the famous Formula Synchron theme, but I just re-thought it, and started to think how could I improve the Deck. Then I realised that the base monsters are WATER monsters (Treeborn, Fishborg), so I wanted to build a Deck which use the power of WATER monsters. That's why I choose Ice Counter monsters: the boss monster, Ice Master can be Special Summoned by Tributing 2 WATER monsters, so after SSing Fishborg + Treeborn, you can Special Summon an Ice Master too, then you can even Normal Summon! (It's just awesome if you Summon a Deep Sea Diva -> another Diva -> Another Ice Master).

Cloudian - Sheep Cloud is a Dandylion here: I got 2 tokens, what I can use for Ice Master to Summon. White Night Dragon is a joker here. It's a little harder to Summon, but it's effect is just too awesome to not add at least 1 to the Deck. Dragon Ice is a really good counter against Cyber Dragons and also can protect me against Decks like Blackwings. Pot of Duality is useable here since the half of the Special Summons happens in my opponent's turn (like Dragon Ice, or Cloudian - Sheep Cloud).