Just throwing one or two cards into the remaining space in the deck won't do anything, so if you want to make it work properly, you have to be intentional about it and create a deck
Which doesnt sound great, but when Gazelle is tributed alongside any other Fire monster to summon Salamangreat Sunlight Wolf , this new Link card can pull one Fire monster from the GY to your hand allowing the chain to continue
Obviously if your "Deck Master" is Cyber Dragon and you summon it, you can not control any other "Cyber Dragon"s, so the name-changing effects of the other cards in that set would not work, but you could still use polymerization to summon twin/end if you had the other materials in your hand etc
For each card trashed by this effect, you may choose 1 of your opponent's Digimon/Tamers and trash it
When Terriermon reverts into Gummymon as a side effect of the Red Card, he says goodbye to Henry