M:tG card similarity search
4 · Artifact
If a player would draw a card, that player exiles that card face up instead. Each player may play lands and cast spells from among cards they exiled with Uba Mask this turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| Nether Void | 3B | World Enchantment | Whenever a player casts a spell, counter it unless that player pays {3}. |
| Chill of Foreboding | 2U | Sorcery | Each player mills five cards. Flashback {7}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Sins of the Past | 4BB | Sorcery | Until end of turn, you may cast target instant or sorcery card from your graveyard without paying its mana cost. If that spell would be put into your graveyard, exile it instead. Exile Sins of the Past. |
| 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. |
| Innocuous Researcher | 3G | Creature — Centaur Detective | Parley — Whenever Innocuous Researcher attacks, each player reveals the top card of their library. For each nonland card revealed this way, you investigate. Then each player draws a card. At the beginning of your end step, you may untap all lands you control. If you do, you can't cast spells until your next turn. 3/4 |
| Wall of Nets | 1WW | Creature — Wall | Defender (This creature can't attack.) At end of combat, exile all creatures blocked by Wall of Nets. When Wall of Nets leaves the battlefield, return all cards exiled with Wall of Nets to the battlefield under their owners' control. 0/7 |
| Vivien, Champion of the Wilds | 2G | Legendary Planeswalker — Vivien | You may cast creature spells as though they had flash. [+1]: Until your next turn, up to one target creature gains vigilance and reach. [−2]: Look at the top three cards of your library. Exile one face down and put the rest on the bottom of your library in any order. For as long as it remains exiled, you may look at that card and you may cast it if it's a creature spell. Loyalty 4 |
| Archon of Emeria | 2W | Creature — Archon | Flying Each player can't cast more than one spell each turn. Nonbasic lands your opponents control enter the battlefield tapped. 2/3 |
| Erayo's Essence | Legendary Enchantment | Whenever an opponent casts their first spell each turn, counter that spell. | |
| Thought Reflection | 4UUU | Enchantment | If you would draw a card, draw two cards instead. |