AbilityIce Shield
Any damage done by an opponent's attack to each of your Water Pokémon that has any Water Energy attached to it is reduced by 20 (after applying Weakness and Resistance).

Aurorus is Pokédex #699, generation 6 (Kalos). Aurorus is a Stage 1 Water Pokémon with 130 HP. The card says it evolves from Amaura. In this catalog that name is Amaura (#698).
Aurorus sits at 26/111 in Furious Fists, position 26 of 114. Before it is 25 Amaura, and after it is 27 Pikachu. The set belongs to the XY series. It was released on August 13, 2014. The printed size is 111. This checklist is longer, at 114 cards. The listed rarity is Rare.
Ice Shield is listed as Ability. Any damage done by an opponent's attack to each of your Water Pokémon that has any Water Energy attached to it is reduced by 20 (after applying Weakness and Resistance). The attack Icy Wind lists 70 damage. The cost is Water, Colorless, Colorless, Colorless. Your opponent's Active Pokémon is now Asleep. Weakness is Metal ×2. Retreat cost is 3. The flavor text reads "The diamond-shaped crystals on its body expel air as cold as -240 degrees Fahrenheit, surrounding its enemies and encasing them in ice."
Aurorus (#699) has 4 other cards in the catalog. Those other cards are in 3 sets. The other printings with a release date run from 2013 to 2026. The earliest other card is Aurorus-EX XY102/211 in XY Black Star Promos (2013). That card is named Aurorus-EX, while this one is Aurorus. That card lists 180 HP, and this one lists 130 HP. The rarity there is Promo, and here it is Rare. Toyste Beach illustrated that card, and 5ban Graphics illustrated this one. 4 other cards of Aurorus list a different HP.
The illustrator line reads 5ban Graphics. I count 1,629 other cards in the catalog with that illustrator.
Furious Fists set binder is where a full Furious Fists set goes. This card fills one slot there. A generation binder holds one card of each species. Aurorus can fill a slot in Generation 6 binder (Kalos). I still need this card.
Any damage done by an opponent's attack to each of your Water Pokémon that has any Water Energy attached to it is reduced by 20 (after applying Weakness and Resistance).
Your opponent's Active Pokémon is now Asleep.
The diamond-shaped crystals on its body expel air as cold as -240 degrees Fahrenheit, surrounding its enemies and encasing them in ice.
Furious Fists, in the XY series. It was released on August 13, 2014. The printed size is 111.
26/111. It is entry 26 of 114 in this checklist.
5ban Graphics. The catalog lists 1,629 other cards with that illustrator.
Rare.
Aurorus #699, generation 6 (Kalos).
Icy Wind (70).