Xano, Azorius Metalworker

Creatures spells your opponent's cast cost {1} more to cast
Creatures your opponent's control get -1/-1
Whenever an opponent casts a creature spell, you
may pay {w}{u}, if you do, draw a card.
"The Azorius Senate enforces law and rules, and they
have learnt to it very well, but every human has their
flaws, constructs, on the other hand, don't."