Vivien's Stampede (Promo Pack) [Streets of New Capenna Commander Promos] Kaladesh Inventions Hammerklak is considered a leader

Hammerklak is considered a leader of a group referred to

You wake up in suspended animation ahead of schedule as the central reactor alarms won’t stop ringing

Resin material

ready to mix with other cards for the game to construct your own deck (each player needs a deck to play)

Bazooka anti-tank rocket launcher

Vivien's Stampede (Promo Pack) [Streets of New Capenna Commander Promos] Kaladesh Inventions Hammerklak is considered a leaderSet: Streets of New Capenna Commander Promos Type: Sorcery Rarity: Rare Cost: {4}{G}{G} Each creature you control gains vigilance, trample, and melee until end of turn. (Whenever a creature with melee attacks, it gets +1 +1 until end of turn for each opponent you attacked this combat.) At the beginning of the next main phase this turn, draw a card for each player who was dealt combat damage this turn.