mtg commander deck building template rules tips & Deck-building Slides for the Commander format. Not sure on the quality, but it'll do for now. : r/mtg Confusion about Magic: The Gathering's – Commander Template — Commander Deck

Honorable Mentions: Jegantha, the Wellspring + Samut, Voice of Dissent + Pako, Arcane Retriever Since I mostly consider these cards for Commander purposes, Jegantha, the Wellspring is a square peg

Getting the best two cards out of five is so much stronger than a random two that I struggle to articulate it

Illustrated by Seb McKinnon Standard Not Legal Alchemy Not Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp

Equipment Matters / Metalcraft This one is a little less likely, but if the set opts to use artifacts for many of the relics and weapons of the Third Age, then metalcraft or other equipment payoffs are mechanics that could work