Not much else in the way of previews, but loads of tantalizing images, like Magic's European community manager, Dan Barrett who just needs to let us see inside that environmentally considerate MM2015 package he just cracked in this YouTube vid
What is the format for the Structure Deck Release Celebration tournament
Mark Rosewater (December 19, 2023)

Deck List MONSTER CARDS (37 cards) 1 Rokket Recharger 1 Bystial Druiswurm 3 Ash Blossom & Joyous Spring 3 Starliege Seyfert 3 Nibiru, the Primal Being 1 The Bystial Lubellion 1 Bystial Magnamhut 1 Chaos Dragon Levianeer 3 Bystial Saronir 1 Black Dragon Collapserpent 1 Rokket Caliber 1 Absorouter Dragon 2 Rokket Tracer 1 Bystial Baldrake 3 Ghost Belle & Haunted Mansion 1 Red-Eyes Darkness Metal Dragon 3 Black Metal Dragon 3 Droll & Lock Bird 3 Effect Veiler 1 White Dragon Wyverburster SPELL CARDS (15 cards) 2 Cosmic Cyclone 1 Harpie's Feather Duster 2 Triple Tactics Talent 3 Quick Launch 1 Branded Regained 1 Boot Sector Launch 1 Dragon Ravine 1 Foolish Burial 3 Chaos Space TRAP CARDS (7 cards) 3 Infinite Impermanence 1 Branded Beast 3 Solemn Strike EXTRA DECK (15 cards) 1 Dharc the Dark Charmer, Gloomy 1 Dragunity Knight - Romulus 1 Guardragon Pisty 2 Hieratic Seal of the Heavenly Spheres 1 Hieratic Dragon King of Atum 1 Borreload Savage Dragon 1 Bystial Dis Pater 1 Quadborrel Dragon 1 Triple Burst Dragon 1 Striker Dragon 1 Scarlight Red Dragon Archfiend 1 Baronne de Fleur 1 Accesscode Talker 1 Borrelend Dragon SIDE DECK (15 cards) 3 Ghost Belle & Haunted Mansion 1 Nibiru, the Primal Being 1 Harpie's Feather Duster 2 Triple Tactics Talent 2 Cosmic Cyclone 3 Infinite Impermanence 3 Solemn Strike You can source cards for this deck at unicorncards.co.uk #YuGiOh #YuGiOhTCG #yugiohcards #UnicornCardsUK # Bystial Dragon Link - Winner of Yu-Gi-Oh

Either way, your opponent is gonna be taking some pretty hefty battle damage, thats for sure
There are plenty of ways to ensure a sizable graveyard in Magic