At their core, Ramp decks generate a tremendous, mostly permanent, mana advantage which they leverage to kill the opponent
Both paying life and having just one toughness makes this a risky two drop Myrsmith 1/10 Far too slow for conventional aggressive affinity lists but with the way magic is going I am fairly sure there will be a midrange version of affinity which has loads more legs than normal and a much slower curve as well
The vampire commander deck is led by Anje Falkenrath, a vampire from Innistrad
A lot of support for this archetype is concentrated in white, but shifting over to green gives you better access to ramp and larger attackers
While you took those cards out of your opponent's deck, you didn't actually diminish their available resources
It can be fire damage, lightning damage, or poison damage