Traverse the Outlands [Commander 2017] Mercadian Masques you may have defending player

you may have defending player activate a mana ability of each land they control and lose all unspent mana

{T}: Add {C}{C}{C}

Set: Unlimited Edition Type: Artifact Rare Cost: {0} {T}: Add {R}

"If our foes will not listen to words

within the confines of the Consulate's laws

Traverse the Outlands [Commander 2017] Mercadian Masques you may have defending playerSet: Commander 2017 Type: Sorcery Rare Cost: {4}{G} Search your library for up to X basic land cards, where X is the greatest power among creatures you control. Put those cards onto the battlefield tapped, then shuffle your library. With such great footsteps, everything is within walking distance.