Keen Duelist is a Magic: The Gathering card. Compare listings from Singapore Magic: The Gathering sellers on CardJio, then jio them on WhatsApp.
Mana cost
{1}{B}
Mana value
2
Type
Creature — Human Wizard
Color
Black
Color identity
Black
Power/Toughness
2/2
Card Text
At the beginning of your upkeep, you and target opponent each reveal the top card of your library. You each lose life equal to the mana value of the card revealed by the other player. You each put the card you revealed into your hand.