A Basic Pokemon Card of type Colorless with the title Chansey and 90 HP of rarity Rare from the set FireRed & LeafGreen.  It has the attack Sing with the cost Colorless, the energy cost 1 with the description: The Defending Pokemon is now Asleep. It has the attack Egg Surprise with the cost Colorless, Colorless, Colorless, the energy cost 3 with the description: Flip a coin. If heads, Chansey does 50 damage to the Defending Pokemon. If tails, remove 5 damage counters from Chansey. (All if there are less than 5.) It has weakness against Fighting 2. 
Chansey