Nicodemus Nostro

Deathtouch, First Strike, Lifelink
When ever a creature with a +1/+1 counter deals damage to a player, you
may pay {w} and draw a card, or pay {b}{b} and put a -1/-1 counter on
target creature.
Magecraft — Whenever you cast an instant
or sorcery spell, put a +1/+1 counter on up
to 2 target creatures.