Stabitha

Equip {2}
Equipped creature gets a +X/0 counter, where X is equal to the creature's toughness.
Equipped creature gains a +2/0. This extra damage is delt as poison counters.
If Hardy Unleashed is on the battlefield you may equip Stabitha for {0}.

"Stabitha is relatively unknown, mostly because though who encounter her don't live long enough to tell tales about her."