While Realmbreaker doesn't technically say "win the game," in practice, activating it in a deck playing every Praetor does win the game
The only reason youd probably play this card is for its Pok-Power, Blissful Nurse which lets you remove damage all damage counters from your Pokmon, but then you must discard all energy attached to those Pokmon
Continuous : A Trap Card which remains on the field once activated
Normal Deck 6 24 [58197] JPC73 Malefic Paradox Dragon Synchro Monster Effect Monster - 10 Dragon 4000 4000 "Malefic Parallel Gear" + 1 non-Tuner "Malefic" monster When this card is Synchro Summoned, you can select 1 Synchro Monster in either player's Graveyard, and Special Summon it
It'll also clear out graveyards and their abuse too, so don't sleep on that side benefit too, by the by
Fun and Fractures That's about it for the Rakdos