Hey! It's Manee Idk how to take a note like other players, but I still can give you guys some suggestions from here :)

First of all, I forgor to take out the Omega so this season I climbed with only 14 ex. You can replace him with any card you like. The purpose of this deck is to get the combo pair, every game you should mill 'Appointer of the Red Lotus' and set back by 'Knightmare Gryphon', with the final board you will have Tri-Gate board, Sleeper and Gryphon lock that make your opponent can play only 4 cards in the second turn. (change 1 from drone and banish 1 from appointer) The list I played is not good for going second too much. You have to play all extender in your hand(and get a Maxxc challenge almost everytime) or use your only Ash to stop the play, this required too much skills for some of you guys who not expert in SPYRAL. I recommended you to put some board breakers as you like. For extender, I like to put the Jester Confit because he is the Level 1 Dark Spellcaster that can summon anytime in your main phase, his every stat is good for this build too much in my thought. And the another card is Performapal Popperup, I think this card is the upgrade version of Upstart or Chicken Game because you can draw up to 3 cards while you can send Masterplan, Rescue of the card you don't want to GY, but I suggest to play this card only if you need to draw extenders or to send your hand to GY.

Lastly, this is only my thoughts and suggestions. Just keep it only the suggestion and find your way to play SPYRAL. You can ask me more about the deck here or on my discord. Sorry for my very poor English.