Block Icon 5 Effect [Main] You may rest 6 of your DON
Five mana to gain control of so many creatures is an incredible deal, and while you cant use those creatures to go after their former controller, you can certainly make use of them to take out another player
During the Main Phase (Quick Effect): You can Fusion Summon 1 Level 8 or higher Fusion Monster from your Extra Deck, using monsters from your hand or field
Legacy has quite an entry barrier, so its sort of an exclusive club
2023-06-16 The trigger event doesn't have to specifically refer to legendary permanents or to artifacts, nor does it have to specifically refer to when something "leaves the battlefield." For example, an ability that triggers "whenever a creature dies" would trigger twice if a legendary creature or an artifact creature dies while Gandalf the White is on the battlefield, as would an ability that triggers "whenever a permanent is put into a graveyard from the battlefield." 2023-06-16 Look at each legendary permanent and each artifact as it exists on the battlefield, taking into account continuous effects, to determine whether any triggered abilities will trigger multiple times