With this in mind, its probably for the better that Wizards stay away from making three-sided MTG cards
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Not Legal Toolbox Buy This Card Notes and Rules Information for Elemental Bond: The creature must have power 3 or greater as it enters, or Elemental Bond's ability won't trigger
That aside, this card almost feels like an auto-include in places where high-power graveyard strategies are a dominant presence
Perhaps that could have some niche use in Commander, but the problem is it's a symmetrical effect - as likely to impact your own Sol Ring as your neighbor's
Salvation Engine Salvation Engine is one of the hardest vehicles to crew at 6, but at least it has a hefty bonus
Let's take a look at an example: Echo Tracer, from Legions