M:tG card similarity search
4 · Artifact
When Khalni Gem enters the battlefield, return two lands you control to their owner's hand. {T}: Add two mana of any one color.
| Name | Mana | Type | Text |
|---|---|---|---|
| Rofellos, Llanowar Emissary | GG | Legendary Creature — Elf Druid | {T}: Add {G} for each Forest you control. 2/1 |
| Apex of Power | 7RRR | Sorcery | Exile the top seven cards of your library. Until end of turn, you may cast spells from among them. If this spell was cast from your hand, add ten mana of any one color. |
| Ancient Den | Artifact Land | {T}: Add {W}. | |
| Azorius Signet | 2 | Artifact | {1}, {T}: Add {W}{U}. |
| Barkchannel Pathway | Land | {T}: Add {G}. | |
| Tidechannel Pathway | Land | {T}: Add {U}. | |
| Barry's Land | Basic Land — Cloud | {T}: Add {C}. | |
| Blightstep Pathway | Land | {T}: Add {B}. | |
| Searstep Pathway | Land | {T}: Add {R}. | |
| Bloodstone Cameo | 3 | Artifact | {T}: Add {B} or {R}. |