A Stage 1 Pokemon Card of type Colorless with the title Dragonair and 70 HP of rarity Uncommon evolved from Dratini from the set Expedition Base Set.  It has the attack Spiral Wave with the cost Lightning, Water, the energy cost 2 and the damage of 20 with the description: Flip a coin until you get tails. This attack does 20 damage times the number of heads. 
Dragonair