Outlaws in MTG are assassins, rogues, pirates, mercenaries, and warlocks, and with the term come new commanders that care about outlaws and these creature types
Outside of UG/x where you have Alchemists Refuge, this thing is the best youre going to get
A commander can be cast from the command zone for its normal costs, plus an additional two mana for each previous time it's been cast from the command zone this game
Reverse the Polarity is closer to an Archmage's Charm, offering three distinct modes, two that can affect the board
Sentiment, therefore, will be related to how inflated the price is over the intrinsic value, or how many copies have been picked up for speculation
The five colors are white, blue, black, red, and green, and as such, Sunbird Effigy's characteristic-defining ability can't set its power and toughness higher than 5/5