Color: Artifact Card Text: 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.WUBRG: Return Chamber Sentry from your graveyard to your hand. Rarity: R Cost: X Card Type: Artifact Creature - Construct Artist: Adam Paquette Name: Chamber Sentry Finish: Regular Card Number: 232/259 Set Name: Guilds of Ravnica