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Golgari Cluestone | Artifact | | {T}: Add {B} or {G}.
{B}{G}, {T}, Sacrifice Golgari Cluestone: Draw a card. | Raoul Vitale
Gruul Cluestone | Artifact | | {T}: Add {R} or {G}.
{R}{G}, {T}, Sacrifice Gruul Cluestone: Draw a card. | Raoul Vitale
Selesnya Cluestone | Artifact | | {T}: Add {G} or {W}.
{G}{W}, {T}, Sacrifice Selesnya Cluestone: Draw a card. | Raoul Vitale
Simic Cluestone | Artifact | | {T}: Add {G} or {U}.
{G}{U}, {T}, Sacrifice Simic Cluestone: Draw a card. | Raoul Vitale
