rivals of ixalan mtg cards Booster Pack its owner may cast it without paying its mana cost. Magic The Gathering Trading Card

As long as equipped creature is legendary, it has menace

Look at Lightning Bolt or Abrupt Decay and their influence on shaping the eternal formats

Another good addition is Guardian of Faith since its phasing out ability wont kill your tokens the way exiling and returning to the battlefield would

Then you can tap artifacts you control to help pay that cost

The daily quests see you complete a specific action a certain number of times while youre playing, and MTG Arena win rewards give you stuff for each game you win

The many races of Men that ally with Sauron can easily swing black or red, and the relentless ethereal might of the Nazgul feels right on point for blue-black