These are the Zendikar Block Constructed deck lists used by the Top 8 competitors during the 10 rounds of Swiss play on Friday and Saturday.
Noah Swartz
Pro Tour-San Juan Top 8
Guillaume Matignon
Pro Tour-San Juan Top 8
Josh Utter-Leyton
Pro Tour-San Juan Top 8
Paulo Vitor Damo da Rosa
Pro Tour-San Juan Top 8
Kotaro Otsuka
Pro Tour-San Juan Top 8
Andrea Giarola
Pro Tour-San Juan Top 8
Brad Nelson
Pro Tour-San Juan Top 8
Jeremy Neeman
Pro Tour-San Juan Top 8