Cards like Doubling Cube also demonstrate how this deviation from usual Magic arithmetic allows for unique and interesting build-arounds its not all just brute force and big numbers getting bigger
If the ability causes two Rebel tokens to be created (due to an effect such as that of Mondrak, Glory Dominus), the Equipment becomes attached to only one of them
Setessan Tactics can be used as an anthem effect to end the game, but it can also be used as a pseudo-creature board wipe with its fight-granting ability
In nature, not a single bone or scrap of flesh goes to waste
It's a little sad this doesn't have a relevant creature type, but a two mana 1/3 that can tap for mana of any color is a solid card
Stacking power buffs and tossing around keywords are great for a commander to offer, and Jetmirs fairly cheap for its abilities and power/toughness