“In Soviet Vanar, your pets take care of You”
Remember my RaCaChaCa (Dark Memes XV: RaCaChaCa)? After doing some theorycrafting, I figured that there could be more than one working deck using the awsum Calculator-Rawr-pets shell. So, here we are back at pet madness again 
Early game, the plan is to get as big a Calculator (or two) asap. Numbers like 11/13, 15/17 or even 18/19 are not so uncommon as one might think, and can cause some furious reactions from opponents (I had one of my most precious games in a while when my two 20+ stats Calculators made my Wanderer Rag opponent spam me "GLHF"s). When your Calculator is up, it’s time to follow up with Rawrs and other pets to take control of the board. Kara’s bbs and Shiro help to really make those Calculators and pets grow sw0l.
Late game, Spirit of the Wild and Hearth Sister provide some finishing touch given that your opponent cowardly backs away from his “fun & interactive math problem”. L’Kian can give some fun stuff to avoid losing hand size too much, and most importantly doesn’t provide your opponent with cards to answer all the ridiculous things you throw at them. Surprising mvp of the deck is however Icy, whose stun on the enemy general can sometimes really help close out the game (extra spicy on a Trial Sajj before the critical Neurolink turn, it seems).
Consider this build my holiday gift for y’all. Keep on being amazing next year too, and let’s keep Dooly memes rocking even in these dark times 
Edit: whoops, almost forgot my typical WR stats. Here ya go, 12-8 (60 %) in Gold and Diamond 