Senator Armstrong
Legendary Creature — Human
Indestructible, absorb 4
Whenever another player attacks, draw a card, create a treasure, and proliferate.
Whenever a player attacks you, you may sacrifice an artifact. If you do, put X +1/+1 counters on Armstrong, where X is its mana value plus one.
Making the mother of all omelettes here Jack, can't fret over every egg.
5/7
He profits off of other people attacking (War as a business) and powers himself up each time they attack you, so you can effectively end war as a business (end the game).
Me likey