M:tG card similarity search
3WUBRG · Sorcery
Exile the top ten cards of your library. You may cast spells with exactly three colors from among them this turn. Add {W}{W}{U}{U}{B}{B}{R}{R}{G}{G}. Spend this mana only to cast spells with exactly three colors.
| Name | Mana | Type | Text |
|---|---|---|---|
| Opal Guardian | WWW | Enchantment | When an opponent casts a creature spell, if Opal Guardian is an enchantment, Opal Guardian becomes a 3/4 Gargoyle creature with flying and protection from red. |
| Herald's Horn | 3 | Artifact | As Herald's Horn enters the battlefield, choose a creature type. Creature spells you cast of the chosen type cost {1} less to cast. At the beginning of your upkeep, look at the top card of your library. If it's a creature card of the chosen type, you may reveal it and put it into your hand. |
| Don't Blink | 1U | Instant | Until end of turn, if one or more creatures would enter the battlefield from exile or after being cast from exile, their owners shuffle them into their libraries instead. Cycling {2} ({2}, Discard this card: Draw a card.) |
| Sivvi's Ruse | 2WW | Instant | If an opponent controls a Mountain and you control a Plains, you may cast this spell without paying its mana cost. Prevent all damage that would be dealt this turn to creatures you control. |
| Feather, Radiant Arbiter | RWW | Legendary Creature — Angel | Flying, lifelink Whenever you cast a noncreature spell that targets only Feather, Radiant Arbiter, you may choose any number of other creatures that spell could target and pay {2} for each of those creatures. If you do, for each of those creatures, copy that spell. The copy targets that creature. (Copies of permanent spells become tokens.) 4/3 |
| Sultai Soothsayer | 2BGU | Creature — Naga Shaman | When Sultai Soothsayer enters the battlefield, look at the top four cards of your library. Put one of them into your hand and the rest into your graveyard. 2/5 |
| Into the Wilds | 3G | Enchantment | At the beginning of your upkeep, look at the top card of your library. If it's a land card, you may put it onto the battlefield. |
| Afflicted Deserter | 3R | Creature — Human Werewolf | At the beginning of each upkeep, if no spells were cast last turn, transform Afflicted Deserter. 3/2 |
| Convicted Killer | 2R | Creature — Human Werewolf | At the beginning of each upkeep, if no spells were cast last turn, transform Convicted Killer. 2/2 |
| Gatstaf Arsonists | 4R | Creature — Human Werewolf | At the beginning of each upkeep, if no spells were cast last turn, transform Gatstaf Arsonists. 5/4 |