Im also a big fan of the Vivid lands in Battle Box
Here's how I'd swap in $50 worth of upgrades
MARCH OF THE MACHINE COMMANDER CARD-SPECIFIC NOTES New Ability Word: Will of the Planeswalkers Among the new Commander cards is a cycle of sorceries aimed at Planechase games that has players vote for what happens next
I opened at least one of each of the new tap lands, along with a Daily Bugle Building, and a Vibrant Cityscape
In the various three or more coloured versions of UG control decks I would always chose to play a Negate over an Actual Counterspell, those kinds of deck have an unrivalled ability to deal with permanents while coloured mana is more of an issue
For example, if it blocks a 12/12 creature with trample, that creature's controller must assign at least 8 of that creature's combat damage to Diamond Weapon, and the remainder can be assigned to the defending player, planeswalker, or battle