3) I feel that a Rank 4.dek version of Shiranui is viable (thanks to Chief Priest) and possibly better than the Synchro variant just by virtue of Rank 4s being strong, especially with Cyber Dragon "Honarary Rank 4" Infinity around the corner
Attach a Basic [F] Energy from your discard pile to this Pokemon
Nonfoils will drain out a lot slower than the foil versions will, though, but tournament players might well go for nonfoils first
Second heart: The player and Lester Tag Duel against Jack Atlas and Tetsu Trudge Third heart: The player and Lester Tag Duel against Yusei Fudo and Akiza Izinski Fourth heart: The player duels against Lester
Times Pokemon hasn't released starter pokemon that belong in the same trio in consecutive sets: Torterra(Temporal Forces) Infernape( Twilight Masquerade) No Empoleon for Stellar Crown Rillaboom(Twilight Masquerade) Cinderace( Stellar Crown) No Inteleon for Surging Sparks Mega Greninja (Chaos Rising) Mega Delphox( Pitch Black) The only Mega Chesnaught card Pokemon could make if they wanted to squeeze it in would be fighting type MarlinRimes AHOY
With consistent starters like Live Twin Ki-Sikil and Live Twin Lil-la, this deck quickly links into its signature monsters Evil Twin Ki-Sikil, Evil Twin Lil-la, and the boss monster Trouble Sunny for powerful draw, pop, and recovery effects