Its hard to really combo off with Szarekh because his trigger is tied to attacking, but when the rest of the deck is so explosive (and trust me, it is), sometimes you just need a Commander who can keep you supplied with fresh options
Soldevi Excavations, Kjeldoran Outpost, Balduvian Trading Post and Heart of Yavimaya shows off the four major civilizations that would eventually make alliances with each other to fight against Lim-Dl
You can fill this deck with draw or removal, and you'll be merrily committing creatures to the board each turn, while expanding your own board state for free
Although some people think Topsun cards are the first ever Pokemon cards because they say 1995 on them, this is to do with the trademark, and they were actually release in 1997
Each Storm's triggered ability can copy the Storm spell even if that spell is countered before that ability resolves