With enough Zombie lords that cause life loss when other Zombies die, you can begin sacrificing your creatures to Nantuko Husk or Carrion Feeder to suck the life out of your opponents
I hope I answered all your questions
Weird complicated combats, sequencing optimally for just a little more speed, holding that extra land to maybe keep an extra threat after a Goblin Lore
Learning that Yawgmoth had been conducting twisted experiments on the artificial plane of Phyrexia, Rebbec sealed the gateway to Phyrexia, sacrificing herself in the process
Creatures (24) 4 Crested Sunmare 2 Carnage Tyrant 4 Priest of the Wakening Sun 1 Kinjalli's Sunwing 1 Verdant Sun's Avatar 1 Gishath, Sun's Avatar 1 Regisaur Alpha 1 Ripjaw Raptor 1 Wakening Sun's Avatar 4 Drover of the Mighty 4 Kinjalli's Caller Lands (28) Spells (8) This is far from the only way to build Dinosaurs, as there are more solid Dinosaurs than theres room in a deck
Dragonlord Kolaghan Dragonlord Kolaghan brings flying and a team-wide haste boost, so its a natural fit for aggressive dragon decks