Price of Knowledge [Commander 2013] Elemental Guardian choose target creature that player

choose target creature that player controls

Destroy target attacking creature with flying

Esquire of Rohan has first strike as long as it's equipped

Set: Hour of Devastation Type: Creature — Hellion Rarity: Rare Cost: {5}{R}{R} When Chaos Maw enters the battlefield

Heavy Power Hammer — Whenever Aberrant deals combat damage to a player

Price of Knowledge [Commander 2013] Elemental Guardian choose target creature that playerSet: Commander 2013 Type: Enchantment Rarity: Rare Cost: {6}{B} Players have no maximum hand size. At the beginning of each opponent's upkeep, Price of Knowledge deals damage to that player equal to the number of cards in that player's hand.