mtg dominaria united top cards Constructed Set Review and Decklists: Green • Arena Zone You get an emblem with “Whenever you cast a creature or planeswalker spell MtG Dominaria United Mythic Rare

Each creature you tap while casting this spell pays for or one mana of that creature's color.) Equipped creature gets +3/+1 and has trample

These function as basic 1/1 creatures

Irenicus's Vile Duplication works best with decks that care about instants and sorceries and/or ones that have a commander that benefits from evasion, like Kalamax, the Stormsire

Custom cards are not legal for sanctioned tournament play

But my reasons are that you don't need to build around Artarka or Silumgar's abilities for them to be good there color scheme already will have you doing most of that due to they nature as those colors Kologan and Dromoka need a it of a work around but you still don't need to build a entire deck around them for them to work

1 Sai, Master Thopterist