While not a perfect comparison, the best I could come up with is Kurin Outlaw
Maybe this isn't a product announcement at all, but some sort of event people can participate in
Elesh Norn, Mother of Machines is another option, but its stax effect is so aggressive itll draw an unbelievable amount of heat
There are several ways to drain life from all of them at the same time, while also gaining you life
During your turn, its a beater that probably deals 2 damage a turn because no one wants to block it
Even better, his very affordable mana cost means you don't have to worry too much about removal spells, as you can play Isshin, Two Heavens as One several times without it becoming too taxing