The set introduced rules that rewarded players for knocking out Mega Evolutions with two prize cards instead of one, which were well-received by the community and led to the mechanics becoming a mainstay in the series
Best Snow Card Payoffs The best way to pay off snow it by using cards that work well with them
It not only has the coveted 340 HP like the other cards on this list, it also has an attack that deals 270 damage, and you only need two energy to pull it off

Aang, Air Nomad Aang, Destined Savior Adept Watershaper Adriana, Captain of the Guard Adventurers' Guildhouse Aggressive Mammoth Ajani, the Greathearted Akroma's Memorial Alibou, Ancient Witness Alibou, Ancient Witness Altar of the Goyf Angelic Field Marshal Anger Angrath, Captain of Chaos Anikthea, Hand of Erebos Aragorn, Hornburg Hero Archetype of Aggression Archetype of Courage Archetype of Endurance Archetype of Finality Archetype of Imagination Archon of Sun's Grace Arlinn, Embraced by the Moon Artillery Enthusiast Asceticism Assemble the Entmoot Atarka Beastbreaker Atarka Pummeler Barbarian Class Battery Bearer Bayek of Siwa Bedrock Tortoise Behind the Scenes Belligerent Sliver Bellowing Tanglewurm Berserkers' Onslaught Betor, Kin to All Biomass Mutation Blacksmith's Talent Blade Historian Blade Splicer Bladeback Sliver Bloodcrusher of Khorne Bloodmark Mentor Blur Sliver Bonescythe Sliver Bow of Nylea Brave the Sands Brawn Bria, Riptide Rogue Candlekeep Inspiration Capricious Sliver Case of the Trampled Garden Cathedral of Serra Cayth, Famed Mechanist Circle of Elders Citanul Hierophants Cloudshredder Sliver Colonel Autumn Constricting Sliver Corrosive Mentor Corrupted Key (playtest) Crater Elemental Cryptolith Rite Cryptothrall Cyberdrive Awakener Cyberman Patrol Cybermen Squadron Cyclops of Eternal Fury Dalakos, Crafter of Wonders Danny Pink Dauntless Escort Avatar

Only two known copies exist, making it an extraordinary piece of Pokmon TCG history