Just to be clear. Not that im playing buster mode deck or what.
YUKI YOU BETTER COME THIS THREAD.
Suppose Player A is playing buster mode deck.
Field : Set Card : Buster Mode Activate
Field Stardust Dragon
Can player A activate Buster mode activate by tributing player B's stardust?
Buster Mode Activate
Tribute 1 Synchro Monster. Special Summon 1 "/Assault Mode" monster whose name includes the Tributed monster's name from your Deck in Attack Position.