Originally Posted by
hayate
Beyond Synchros, it's Xyz, which lets you pair off 2 or more monsters of the same level and using those monsters as materials to activate effects, Pendulums, which lets you summon more monsters by placing card "scales" (which means placing minimum and maximum level for summoning), and links (which relegated pendulum cards to spell and trap zones), using link cards to control zones for summoning monsters from extra deck.
Trying links with Weather Painter as of now. So far, it's almost easy to pull it off if you know what you are doing.
Or in this game of links, all you can depend on are monsters from the main deck, which lets Blue Eyes decks and Dark Magician decks shine.