It can have different colors than your commander creature, and your color identity is determined by the color pips on both your choose a background commander creature and your commander background
After the final battle between Kaito and Mizael, they came together with No
Amonkhet (2017) showed us this version of the draw two cards, pay two life at common paradigm
Sacrifice Outlets and Mana Engines Every time you copy Deadpool or another creature, youre probably generating tokens that will vanish later or become liabilities in some circumstances
Theres incentive to play battles, as winning earns you XP, which helps you level up, which helps you open more booster packs, which helps you build better decks to win more battles
It is a good option all around, I tend to refer to it as a win more card going first and an awkward moment maker while going second but it has reasons to be played, overall better than the previously mentioned Air Raid