Whenever a creature equipped with Sword of Truth and Justice deals combat damage to a player, you can add a +1/+1 counter to a creature under your control
This card isnt intended to be drafted often like The Prismatic Piper from the original Commander Legends in 2020
However, theres a relevant context to this, and that is that its the number of decks most people like to take to a MagicCon or Commandfest
The Shattergang Brothers have three abilities, each one pertaining to one of those card types
[Activate: Main] You may trash this Character: Up to 1 of your Characters gains +1000 power during this turn
It doesn't copy whether that creature is tapped or untapped, whether it has any counters on it or Auras and Equipment attached to it, or any non-copy effects that have changed its types, color, or so on