The teaser is only 14 seconds long, and you can check it out here: The trailer appeared at the 2:48:16 mark during the Bandai Card Games livestream, during which one of the Bandai representatives and hosts said that they couldnt offer any more information yet, but that more would be revealed at the Digimon Con YouTube livestream that will release on March 20, 2025 at 12pm JST
Or at least until I met the love of my life
The process seems to work much better on recent sets however
Hi-Speedroid Rubber Band Shooter X WIND Link 2 [ MachineLinkEffect ] ATK 1000 DEF - 2 WIND monsters During your Main Phase, you can: Immediately after this effect resolves, Normal Summon 1 WIND monster, also you cannot Special Summon from the Extra Deck for the rest of this turn, except Synchro Monsters
Of course, a card that generates blessing tokens is also needed, so setting it up takes a very long time