困っている点/診断してほしい所 My problem with 《Sanity Grinding》 deck is slow for extended. I know for fact that if I have 5 turns I will definitely win for sure but, when I'm against 《Dark Depths》《Thopter Foundry》 (Very Popular Right Now) deck I can't keep up with them turn 3 kill with 《Dark Depths》and Thopter making.
Also, against very control deck like Faeries、I get to mill their deck but when I tap-out it is very hard for me to win. So I usually keep my mana open.
I know 《Sanity Grinding》 is not a meta deck, but this deck could be an ambush deck that people would not anticipate to against in Extended. I need you guys diagnosis on this deck to should I change it to Mono blue deck.