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 |
|---|---|---|---|
| Fellwar Stone | 2 | Artifact | {T}: Add one mana of any color that a land an opponent controls could produce. |
| Myr Mindservant | 1 | Artifact Creature — Myr | {2}, {T}: Shuffle your library. 1/1 |
| Mercadian Atlas | 5 | Artifact | At the beginning of your end step, if you didn't play a land this turn, you may draw a card. |
| Akroma's Blessing | 2W | Instant | Choose a color. Creatures you control gain protection from the chosen color until end of turn. Cycling {W} ({W}, Discard this card: Draw a card.) |
| Barbed Sextant | 1 | Artifact | {1}, {T}, Sacrifice Barbed Sextant: Add one mana of any color. Draw a card at the beginning of the next turn's upkeep. |
| Mad Science Fair Project | 3 | Artifact | {T}: Roll a six-sided die. On a 3 or lower, target player adds {C}. Otherwise, that player adds one mana of any color they choose. |
| Courageous Outrider | 3W | Creature — Human Scout | When Courageous Outrider enters the battlefield, look at the top four cards of your library. You may reveal a Human card from among them and put it into your hand. Put the rest on the bottom of your library in any order. 3/4 |
| Ticket Turbotubes | 3 | Artifact | {T}: Add one mana of any color. {3}, {T}: You get {TK} (a ticket counter). |
| Replicating Ring | 3 | Snow Artifact | {T}: Add one mana of any color. At the beginning of your upkeep, put a night counter on Replicating Ring. Then if it has eight or more night counters on it, remove all of them and create eight colorless snow artifact tokens named Replicated Ring with "{T}: Add one mana of any color." |
| Erayo's Essence | Legendary Enchantment | Whenever an opponent casts their first spell each turn, counter that spell. |