M:tG card similarity search
UU · Enchantment
Whenever an opponent casts a spell, you may reveal the top card of your library. If you do, counter that spell if it has the same mana value as the revealed card.
| Name | Mana | Type | Text |
|---|---|---|---|
| Rishkar's Expertise | 4GG | Sorcery | Draw cards equal to the greatest power among creatures you control. You may cast a spell with mana value 5 or less from your hand without paying its mana cost. |
| Commander Liara Portyr | 3RW | Legendary Creature — Human Soldier | Whenever you attack, spells you cast from exile this turn cost {X} less to cast, where X is the number of players being attacked. Exile the top X cards of your library. Until end of turn, you may cast spells from among those exiled cards. 5/3 |
| War-Wing Siren | 2U | Creature — Siren Soldier | Flying Heroic — Whenever you cast a spell that targets War-Wing Siren, put a +1/+1 counter on War-Wing Siren. 1/3 |
| Ashiok's Adept | 2B | Creature — Human Wizard | Heroic — Whenever you cast a spell that targets Ashiok's Adept, each opponent discards a card. 1/3 |
| Assembly Hall | 5 | Artifact | {4}, {T}: Reveal a creature card in your hand. Search your library for a card with the same name as that card, reveal it, put it into your hand, then shuffle. |
| Rootwater Mystic | U | Creature — Merfolk Wizard | {1}{U}: Look at the top card of target player's library. 1/1 |
| Wizened Arbiter | WW | Creature — Human Soldier Wizard | When Wizened Arbiter enters the battlefield, you may reveal a white card you own from outside the game. If you do, exchange that card with a card in your hand. 2/1 |
| Centaur Battlemaster | 3GG | Creature — Centaur Warrior | Heroic — Whenever you cast a spell that targets Centaur Battlemaster, put three +1/+1 counters on Centaur Battlemaster. 3/3 |
| Phyrexian Portal | 3 | Artifact | {3}: If your library has ten or more cards in it, target opponent looks at the top ten cards of your library and separates them into two face-down piles. Exile one of those piles. Search the other pile for a card, put it into your hand, then shuffle the rest of that pile into your library. |
| Jewel Mine Overseer | 1RW | Creature — Human Noble | When Jewel Mine Overseer enters the battlefield, conjure seven cards named Seven Dwarves on top of your library. They perpetually gain "When this creature enters the battlefield, draw a card." Then shuffle. At the beginning of your upkeep, exile the top card of your library. You may play that card this turn. 3/3 |