Gin

Vigilance, Trample Pack Leader — Other Dog creatures you control get +1/+1 and have vigilance. Meteor Courage — Whenever Gin attacks alone, put a +1/+1 counter on him. Then, if his power is 5 or greater, he gains indestructible until end of turn. {flavor}Alone, each of us is like a wooden spear. However, bunched together we become a weapon that no force can break! {left}