Stangg, Echo Warrior [Dominaria United Commander]

Set: Dominaria United Commander Type: Legendary Creature — Human Warrior Rarity: Rare Cost: {2}{R}{G} Whenever Stangg, Echo Warrior attacks, create Stangg Twin, a legendary 3/4 red and green Human Warrior creature token. It enters the battlefield tapped and attacking. For each Aura and Equipment attached to Stangg, create a token that's a copy of it attached to Stangg Twin. Sacrifice all tokens created this way at the beginning of the next end step.