Price of Knowledge [Commander 2013] Psychic[+20] The seafloor is strewn with

The seafloor is strewn with the wreckage of Vodalia's would-be conquerors

Set: Collectors' Edition Type: Creature — Unicorn Rarity: Common Cost: {2}{W} (This card has square corners and a gold bordered back

"Ouphes love trinkets and love to take them apart

Another target creature gets -4/-0 until end of turn

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} Whenever a nonartifact permanent enters the battlefield under your control

Price of Knowledge [Commander 2013] Psychic[+20] The seafloor is strewn withSet: 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.