These lists are just for fun, but illustrate what kind of "theme" dota2 teams you could put together. Some of them even lane and synergize well!
Spirit Breaker mid, Centaur + Sand King, Phoenix + Magnus
Slark mid, Tusk, Morph, Mirana (support), Jugg (support)
Clockwerk, Pudge, Tiny, Timbersaw, Rubick
Blink, Charge or Pounce Heroes:
Anti-Mage/Slardar/Faceless/PA/Riki + Sand King/Spiritbreaker + Mirana