mtg protection from everything cards Witness Put a shield counter on each of up to three target creatures Top 6 Cards with Protection

And then beside discarding you can use stuff like Crucible of Worlds

This ability makes Angus Mackenzie the most optimal commander choice to spearhead a deck of the polarizing "Turbo-Fog" deck archetype, as it can be used to reliably prevent combat damage during each turn rotation and stall games

The designers picked some of the best existing Magic cards that could represent Fallout and Wizards had amazing artwork created for these cards

There are different types of boxes you can get, but the most classy are the Collector booster boxes

Proxies cannot be used in official tournaments

As for Decimator, uncounterable on your Overrun is very nice against the blue decks