• Cards with indestructible
• Clones. With Nevinyrral out, you: (1) Copy Nevinyrral, first trigger (zombies) is on the stack. (2) You let the clone die to legend rule, second trigger (destroy) is on the stack. (3) Second trigger resolves; things blow up. (4) First trigger resolves; get a bunch of zombies.
(If you don't need a board sweeper, a secondary use for the Clones is to copy an indestructible creature)
• There are some ways in the deck to make Nevinyrral himself indestructible. Unfortunately most of the ways to make him indestructible would be destroyed by the trigger, so I don't run them in this deck.
Click here for a text version of this decklist
Click here for my EDH Commander decks