Mallory, the Timid

Partner with Buddy, the Adorable Brown.
Whenever a creature enters the battlefield with toughness greater than that of Mallory, the
Timid, move Mallory to your command zone.
{8}, Sacrifice Mallory, the Timid: if it did not
change zones this turn, cast your commander
from the command zone without paying its mana
cost. Only do this on your turn and if
this card is in your command zone.