Slithersnap Pathfinder

Swampwalk
{g/u}, {t}: Until end of turn, another target creature
you control gains swampwalk and has
"Whenever this creature deals combat damage
to a player, you may draw that many cards."
Activate this ability only any time you could cast
a sorcery.
It's slow going. The only pace necessary.
—Unkown nomad