When you discard a card this way, this creature deals damage equal to that card's mana value to each opponent
Charizard's Stats: Type: Fire Stage: Stage 2 Generation: Gen 1 HP: 180 Retreat Cost: 2 Colorless Energy Attacks: Slash and Crimson Storm Slash: 60 damage, costs 1 Fire Energy and 2 Colorless Energy Crimson Storm: 200 damage, costs 2 Fire Energy and 2 Colorless Energy Discard 2 Fire Energy from this Pokemon after using Crimson Storm Admittedly, Charizard can be a difficult card to get into play
Since Sliver Overlord is a legendary creature and is also legal in Commander, it can be your commander
That said, there are some competitive tournaments if players want to try to reach higher levels of play
Of these, 9 are available on TCG cards: Normal
This planeswalker can spend 0 loyalty to draw a card, lose one life and proliferate - which is where you can choose any counters on any number of permanents or players and add one more of them