Raider, Viking monstrosity

Menace, trample
Love of war: Raider gains a +1/1 for however many creatures your opponent controls more than you.
Cleave:{3}{g} Raider gains double strike til the end of turn. Raider doesn’t untap until the send of your next turn.
Take one to get one: {3}{r}{g} pay mana cost when Raider is targeted for an attack and deal the same amount of damage back to the attacking creature.