Release date: 2002-05-27 Ancestor's Chosen Aven Warcraft Battle Screech Battlewise Aven Benevolent Bodyguard Border Patrol Cagemail Chastise Commander Eesha Funeral Pyre Glory Golden Wish Guided Strike Lead Astray Nomad Mythmaker Phantom Flock Phantom Nomad Prismatic Strands Pulsemage Advocate Ray of Revelation Selfless Exorcist Shieldmage Advocate Silver Seraph Solitary Confinement Soulcatchers' Aerie Spirit Cairn Spurnmage Advocate Suntail Hawk Test of Endurance Trained Pronghorn Unquestioned Authority Valor Vigilant Sentry Aven Fogbringer Cephalid Constable Cephalid Inkshrouder Cunning Wish Defy Gravity Envelop Flash of Insight Grip of Amnesia Hapless Researcher Keep Watch Laquatus's Disdain Lost in Thought Mental Note Mirror Wall Mist of Stagnation Quiet Speculation Scalpelexis Spelljack Telekinetic Bonds Web of Inertia Wonder Wormfang Behemoth Wormfang Crab Wormfang Drake Wormfang Manta Wormfang Newt Wormfang Turtle Balthor the Defiled Cabal Therapy Cabal Trainee Death Wish Earsplitting Rats Filth Grave Consequences Guiltfeeder Masked Gorgon Morality Shift Rats' Feast Stitch Together

(While paying a waterbend cost, you can tap your artifacts and creatures to help
Commander damage is the most common way to eliminate opponents, but regular creature beatdowns can often get you across the line, too
As explained in the video description of the The Official Pokemon YouTube Channel's trailer: "The Pokmon Company International unveiled the beginning of the upcoming Pokmon Trading Card Game: Mega Evolution Series
The effect reads, You may, so you can choose not to activate it
If I were to build the deck from scratch, I would instinctively go for small critters and mana-ability-reduction to flood the board with cannon fodder