Shredder

Ninjutsu {2}{b} ( Return an unblocked attacker
you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)
Whenever this creature deals damage to an
opponent, put up to two -1/-1 on target creature
that opponent controls.
{1}{b}: Return Shredder to its owner hand.
Activate only as a sorcery.
"Well actually I always wanted to be a writer, being a ruthless conqueror was my 2nd choice."