M:tG card similarity search
5 · Legendary Artifact
As Throne of Eldraine enters the battlefield, choose a color. {T}: Add four mana of the chosen color. Spend this mana only to cast monocolored spells of that color. {3}, {T}: Draw two cards. Spend only mana of the chosen color to activate this ability.
| Name | Mana | Type | Text |
|---|---|---|---|
| Brown Ouphe | G | Creature — Ouphe | {1}{G}, {T}: Counter target activated ability from an artifact source. (Mana abilities can't be targeted.) 1/1 |
| Incite Hysteria | 2R | Sorcery | Radiance — Until end of turn, target creature and each other creature that shares a color with it gain "This creature can't block." |
| Rings of Brighthearth | 3 | Artifact | Whenever you activate an ability, if it isn't a mana ability, you may pay {2}. If you do, copy that ability. You may choose new targets for the copy. |
| Obelisk of Urd | 6 | Artifact | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) As Obelisk of Urd enters the battlefield, choose a creature type. Creatures you control of the chosen type get +2/+2. |
| Handcuffs | 3BB | Enchantment | As Handcuffs enters the battlefield, choose a player. When the chosen player's hands aren't touching each other, sacrifice Handcuffs and that player sacrifices three permanents. |
| Kruphix, God of Horizons | 3GU | Legendary Enchantment Creature — God | Indestructible As long as your devotion to green and blue is less than seven, Kruphix isn't a creature. You have no maximum hand size. If you would lose unspent mana, that mana becomes colorless instead. 4/7 |
| Predatory Sludge | 2B | Creature — Ooze | Menace As Predatory Sludge enters the battlefield, choose a permanent you don't control. When the chosen permanent is put into a graveyard from the battlefield, conjure a card named Predatory Sludge into your hand. 3/3 |
| Instruments of War | 4 | Artifact | Flash As Instruments of War enters the battlefield, choose a creature type. Creatures you control of the chosen type get +1/+1. |
| Rally the Ranks | 1W | Enchantment | As Rally the Ranks enters the battlefield, choose a creature type. Creatures you control of the chosen type get +1/+1. |
| Gideon's Intervention | 2WW | Enchantment | As Gideon's Intervention enters the battlefield, choose a card name. Your opponents can't cast spells with the chosen name. Prevent all damage that would be dealt to you and permanents you control by sources with the chosen name. |