Rat Gathering

Bestow {3}{b} (If you cast this card for its bestow cost,
it's an Aura spell with enchant creature. It becomes a
creature again if it's not attached to a creature.)
Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Enchanted creature gets +3/+2 and has
deathtouch.
"If you enjoy living, avoid the rats."
—Krihomin Caryarus, expedition leader