Chamber Sentry enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.

{X}, {T}, Remove X +1/+1 counters from Chamber Sentry: It deals X damage to any target.

{W}{U}{B}{R}{G}: Return Chamber Sentry from your graveyard to your hand.

• Number: 232
• Rarity: R
• Power: 0
• Toughness: 0
• Type: Artifact Creature
• Subtype: Construct
• Mana cost: X
• Color: Colorless
• Artist: Adam Paquette