The player taking the first turn doesn't draw a card, to balance out the advantage of going first, but every turn after, players will start their turn by drawing a card from their deck
Your opponent discards a card per turn, or you can have a 3/5 to block with
Mew VMAX has the perfect combination of powerful attacks, free retreat cost and superb support Pokmon
Then, your commander would trigger and triple, meaning each opponent would take 27 damage
These cards are playable in Magic: The Gathering | Avatar: The Last Airbender Draft and Sealed when opened from Play Boosters
Thats fine if Commander wasnt a format that allowed to pick and chose these commanders, but at the end of the day the mechanic isnt going to function in Draft so its pointless to judge it in that scenario