Diamond Knight [Core Set 2020] Mollusk Whenever a creature with a

Whenever a creature with a counter on it attacks one of your opponents

Set: Chronicles Type: Artifact Rarity: Common Cost: {3} Sacrifice a creature: Add {C}{C}

Set: Doctor Who Type: Legendary Creature — Human Advisor Rarity: Rare Cost: {6} Impossible Girl — If Clara Oswald is your commander

{T}: Add {G} or {W}

for every 10 cards in your trash

Diamond Knight [Core Set 2020] Mollusk Whenever a creature with aSet: Core Set 2020 Type: Artifact Creature Knight Rarity: Uncommon Cost: {3} Vigilance (Attacking doesn't cause this creature to tap.) As Diamond Knight enters the battlefield, choose a color. Whenever you cast a spell of the chosen color, put a +1 +1 counter on Diamond Knight.