The land is especially valuable in three-color aggro decks, and it can even help transform Cecil, Dark Knight
This doesn't have any special synergy, but that can be kind of a good thing
Competitive Magic games often have a length that's not that far from that
Physical damage works by multiplying the unit's physical attack with their weapon's strength, so as their PA naturally increases as they level up and get access to increasingly stronger weapons, their damage output increases at a quadratic rate (or in the case of Monks and units with the Martial Arts support skill, their damage output works by squaring their PA, again leading to a quadratic rate in improvement)
They block with the 7/7 [c]Demon of Loathing[/c]
Along with the shimmery new foil treatment, Modern Horizons 3 Collector's Edition Commander Decks feature each deck's face commander and featured commander in the same color identity with the Borderless Profile treatment fans may remember from Commander Masters