M:tG card similarity search
1R · Instant — Arcane
Add {R}{R}{R}. Splice onto Arcane {1}{R} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Oboro, Palace in the Clouds | Legendary Land | {T}: Add {U}. {1}: Return Oboro, Palace in the Clouds to its owner's hand. | |
| Alchemist's Refuge | Land | {T}: Add {C}. {G}{U}, {T}: You may cast spells this turn as though they had flash. | |
| Mox Amber | 0 | Legendary Artifact | {T}: Add one mana of any color among legendary creatures and planeswalkers you control. |
| Desolate Lighthouse | Land | {T}: Add {C}. {1}{U}{R}, {T}: Draw a card, then discard a card. | |
| Wargate | XGWU | Sorcery | Search your library for a permanent card with mana value X or less, put it onto the battlefield, then shuffle. |
| Colossal Rattlewurm | 2GG | Creature — Wurm | Colossal Rattlewurm has flash as long as you control a Desert. Trample {1}{G}, Exile Colossal Rattlewurm from your graveyard: Search your library for a Desert card, put it onto the battlefield tapped, then shuffle. 6/5 |
| Sifter of Skulls | 3B | Creature — Eldrazi | Devoid (This card has no color.) Whenever another nontoken creature you control dies, create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice this creature: Add {C}." ({C} represents colorless mana.) 4/3 |
| Boneyard Parley | 5BB | Sorcery | Exile up to five target creature cards from graveyards. An opponent separates those cards into two piles. Put all cards from the pile of your choice onto the battlefield under your control and the rest into their owners' graveyards. |
| Dictate of Karametra | 3GG | Enchantment | Flash Whenever a player taps a land for mana, that player adds one mana of any type that land produced. |
| Rousing Refrain | 3RR | Sorcery | Add {R} for each card in target opponent's hand. Until end of turn, you don't lose this mana as steps and phases end. Exile Rousing Refrain with three time counters on it. Suspend 3—{1}{R} (Rather than cast this card from your hand, you may pay {1}{R} and exile it with three time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.) |