M:tG card similarity search
5 · Artifact
Cumulative upkeep {3} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) If tapped for mana, Plains produce {R}, Islands produce {G}, Swamps produce {W}, Mountains produce {U}, and Forests produce {B} instead of any other type.
| Name | Mana | Type | Text |
|---|---|---|---|
| Horizon Stone | 5 | Artifact | If you would lose unspent mana, that mana becomes colorless instead. |
| Harrier Griffin | 5W | Creature — Griffin | Flying At the beginning of your upkeep, tap target creature. 3/3 |
| Kindred Dominance | 5BB | Sorcery | Choose a creature type. Destroy all creatures that aren't of the chosen type. |
| Aswan Jaguar | 1GG | Summon Jaguar | When Aswan Jaguar comes into play, choose a random creature type from those in target opponent's deck. {G}{G}, {T}: Bury target creature of the chosen type. 2/2 |
| Arcane Adaptation | 2U | Enchantment | As Arcane Adaptation enters the battlefield, choose a creature type. Creatures you control are the chosen type in addition to their other types. The same is true for creature spells you control and creature cards you own that aren't on the battlefield. |
| Standardize | UU | Instant | Choose a creature type other than Wall. Each creature becomes that type until end of turn. |
| Dawn's Reflection | 3G | Enchantment — Aura | Enchant land Whenever enchanted land is tapped for mana, its controller adds an additional two mana in any combination of colors. |
| Market Festival | 3G | Enchantment — Aura | Enchant land Whenever enchanted land is tapped for mana, its controller adds an additional two mana in any combination of colors. |
| Ashes of the Fallen | 2 | Artifact | As Ashes of the Fallen enters the battlefield, choose a creature type. Each creature card in your graveyard has the chosen creature type in addition to its other types. |
| Leyline of the Guildpact | G/WG/UB/GR/G | Enchantment | If Leyline of the Guildpact is in your opening hand, you may begin the game with it on the battlefield. Each nonland permanent you control is all colors. Lands you control are every basic land type in addition to their other types. |