Hamletback Goliath [Commander 2015]

Set: Commander 2015 Type: Creature — Giant Warrior Rare Cost: {6}{R} Whenever another creature enters the battlefield, you may put X +1/+1 counters on Hamletback Goliath, where X is that creature's power. "If you live on a giant's back, there's only one individual you'll ever need to fear."—Gaddock Teeg