There is already a tremendous organic groundswell of acceptance for gold-bordered cards in casual and competitive play
Meanwhile, Taigam, Ojutai Master immediately replaces Noyan Dar, Roil Shaper as the blue-white spellslinger commander of choice
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
That said, those are only two dimensions to card evaluation, and its actually a three-dimensional business
Casting Cost: Card Type: Artifact Creature - Soldier Power / Toughness: 2 / 2 Card Text: Metalcraft - Etched Champion has protection from all colors as long as you control three or more artifacts