Adarkar Unicorn:
TAP: Add either U or U and one colorless mana to your mana pool. This mana is usable only for cumulative upkeep. Play this ability as an interrupt.
Number: 3
Rarity: C
Power: 2
Toughness: 2
Type: Creature
Subtype: Unicorn
Mana cost: 1WW
Color: White
Artist: Quinton Hoover
Mana Costs: W=White B=Black; G=Green; R=Red; U=Blue