M:tG card similarity search
4 · Artifact
{2}, {T}: Exile the top card of your library face down. {0}: Sacrifice Knowledge Vault. If you do, discard your hand, then put all cards exiled with Knowledge Vault into their owner's hand. When Knowledge Vault leaves the battlefield, put all cards exiled with Knowledge Vault into their owner's graveyard.
| Name | Mana | Type | Text |
|---|---|---|---|
| Golgari Cluestone | 3 | Artifact | {T}: Add {B} or {G}. {B}{G}, {T}, Sacrifice Golgari Cluestone: Draw a card. |
| Gruul Cluestone | 3 | Artifact | {T}: Add {R} or {G}. {R}{G}, {T}, Sacrifice Gruul Cluestone: Draw a card. |
| Izzet Cluestone | 3 | Artifact | {T}: Add {U} or {R}. {U}{R}, {T}, Sacrifice Izzet Cluestone: Draw a card. |
| Jeskai Banner | 3 | Artifact | {T}: Add {U}, {R}, or {W}. {U}{R}{W}, {T}, Sacrifice Jeskai Banner: Draw a card. |
| Mardu Banner | 3 | Artifact | {T}: Add {R}, {W}, or {B}. {R}{W}{B}, {T}, Sacrifice Mardu Banner: Draw a card. |
| Mind Stone | 2 | Artifact | {T}: Add {C}. {1}, {T}, Sacrifice Mind Stone: Draw a card. |
| Orzhov Cluestone | 3 | Artifact | {T}: Add {W} or {B}. {W}{B}, {T}, Sacrifice Orzhov Cluestone: Draw a card. |
| Rakdos Cluestone | 3 | Artifact | {T}: Add {B} or {R}. {B}{R}, {T}, Sacrifice Rakdos Cluestone: Draw a card. |
| Selesnya Cluestone | 3 | Artifact | {T}: Add {G} or {W}. {G}{W}, {T}, Sacrifice Selesnya Cluestone: Draw a card. |
| Simic Cluestone | 3 | Artifact | {T}: Add {G} or {U}. {G}{U}, {T}, Sacrifice Simic Cluestone: Draw a card. |