Side Deck options that are recommended to counter Trickstar are mostly hand traps such as Ash Blossom and Maxx C when going second
reduce its Level by 3, and if you do, Special Summon this card
Lunalight Scarlet Tiger is a Level 5 DARK Beast Warrior that Special Summons itself from hand whenever a Lunalight monsters effect goes off, and if your opponent has already acted that turn, it fetches Polymerization from your Deck or Graveyard
This refers directly to inherent special summons

Deck List Blue-EyedDeck List Blue-Eyed Exodia Deck and Deck Instructions "Blue-Eyed Exodia" Deck 2018 Deck Introduction/Deck Commentary Related deck "Blue-Eyed" Other Deck List 2023-04-23 Chaos MAX Sometimes Tachyon 2023-02-03 Branded Blue-Eyed 2022-11-04 dynamo chaos 2022-10-20 Saint Cartesia of the White Dragon 2022-10-15 book-burning Confucian 2022-09-05 [Completed] Ritual Blue-Eyed V5_ Impcantation & Zaborg axis 2022-05-13 Pure Blue-Eyed for Master Duel 2022-03-02 [Blue-Eyed] Fusion Ritual Blue-Eyed 2022-02-23 [Master Duel] Skidre XYZ Blue-Eyed 2021-12-28 Blue-Eyed (ex under consideration) 2021-11-16 Neo Blue-Eyed Deck 2021-10-30 Blue-Eyed Prototype 2021-10-18 Blue-Eyed 2021-10-15 Tyrant Galaxy Blue-Eyed 2021-08-14 D-HERO Blue-Eyed Shaddoll See all Deck Lists for "Blue-Eyed" 2023-04-23 Chaos MAX Sometimes Tachyon 2023-02-03 Branded Blue-Eyed 2022-11-04 dynamo chaos 2022-10-20 Saint Cartesia of the White Dragon 2022-10-15 book-burning Confucian 2022-09-05 [Completed] Ritual Blue-Eyed V5_ Impcantation & Zaborg axis 2022-05-13 Pure Blue-Eyed for Master Duel 2022-03-02 [Blue-Eyed] Fusion Ritual Blue-Eyed 2022-02-23 [Master Duel] Skidre XYZ Blue-Eyed 2021-12-28 Blue-Eyed (ex under consideration) 2021-11-16 Neo Blue-Eyed Deck 2021-10-30 Blue-Eyed Prototype 2021-10-18 Blue-Eyed 2021-10-15 Tyrant Galaxy Blue-Eyed 2021-08-14 D-HERO Blue-Eyed Shaddoll See all Deck Lists for "Blue-Eyed" Update Information - NEW - 07/17 00:39 Review Paleozoic CambrorasterCategory exclusive link 2 monsters

I played some of the video games put out there (some better than others), but to my knowledge there is no dedicated PvP-style online game for Yu-gi-oh that matches Hearthstone or MTG Arena