M:tG card similarity search
4UB · Legendary Creature — Beholder
At the beginning of your upkeep, choose target opponent. Until end of turn, that player can't cast spells, you may look at the top card of their library any time, you may play the top card of their library, and you may spend mana as though it were mana of any color to cast spells this way. 5/6
| Name | Mana | Type | Text |
|---|---|---|---|
| Sudden Setback | 2UU | Instant | The owner of target spell or nonland permanent puts it on the top or bottom of their library. |
| Captain Eberhart | 1W | Legendary Creature — Human Soldier | Double strike Spells cast from among cards you drew this turn cost {1} less to cast. Spells cast from among cards your opponents drew this turn cost {1} more to cast. 1/2 |
| Manaform Hellkite | 2RR | Creature — Dragon | Flying Whenever you cast a noncreature spell, create an X/X red Dragon Illusion creature token with flying and haste, where X is the amount of mana spent to cast that spell. Exile that token at the beginning of the next end step. 4/4 |
| Rainbow Vale | Land | {T}: Add one mana of any color. An opponent gains control of Rainbow Vale at the beginning of the next end step. | |
| Demon's Horn | 2 | Artifact | Whenever a player casts a black spell, you may gain 1 life. |
| Regicide | B | Instant | Reveal Regicide as you draft it. The player to your right chooses a color, you choose another color, then the player to your left chooses a third color. Destroy target creature that's one or more of the colors chosen as you drafted cards named Regicide. |
| Aethertow | 3W/U | Instant | Put target attacking or blocking creature on top of its owner's library. Conspire (As you cast this spell, you may tap two untapped creatures you control that share a color with it. When you do, copy it and you may choose a new target for the copy.) |
| Dream Cache | 2U | Sorcery | Draw three cards, then put two cards from your hand both on top of your library or both on the bottom of your library. |
| Warrant | W/UW/U | Instant | Put target attacking or blocking creature on top of its owner's library. |
| Whisk Away | 2U | Instant | Put target attacking or blocking creature on top of its owner's library. |