M:tG card similarity search
2RR · Enchantment
If Leyline of Lightning is in your opening hand, you may begin the game with it on the battlefield. Whenever you cast a spell, you may pay {1}. If you do, Leyline of Lightning deals 1 damage to target player or planeswalker.
| Name | Mana | Type | Text |
|---|---|---|---|
| Teferi, Mage of Zhalfir | 2UUU | Legendary Creature — Human Wizard | Flash Creature cards you own that aren't on the battlefield have flash. Each opponent can cast spells only any time they could cast a sorcery. 3/4 |
| Saltwater Stalwart | 3U | Creature — Merfolk Warrior | Whenever Saltwater Stalwart deals damage to an opponent, target player draws a card. 2/4 |
| Cragganwick Cremator | 2RR | Creature — Giant Shaman | When Cragganwick Cremator enters the battlefield, discard a card at random. If you discard a creature card this way, Cragganwick Cremator deals damage equal to that card's power to target player or planeswalker. 5/4 |
| Go-Shintai of Lost Wisdom | 1U | Legendary Enchantment Creature — Shrine | Flying At the beginning of your end step, you may pay {1}. When you do, target player mills X cards, where X is the number of Shrines you control. (To mill a card, a player puts the top card of their library into their graveyard.) 0/4 |
| Edgewall Innkeeper | G | Creature — Human Peasant | Whenever you cast a creature spell that has an Adventure, draw a card. (It doesn't need to have gone on the adventure first.) 1/1 |
| River Song's Diary | 3 | Artifact | Imprint — Whenever a player casts an instant or sorcery spell from their hand, exile it instead of putting it into a graveyard as it resolves. At the beginning of your upkeep, if there are four or more cards exiled with River Song's Diary, choose one of them at random. You may cast it without paying its mana cost. |
| Stalwart Valkyrie | 3W | Creature — Angel Warrior | You may pay {1}{W} and exile a creature card from your graveyard rather than pay this spell's mana cost. Flying 3/2 |
| Howlpack Avenger | Creature — Werewolf | Whenever a permanent you control is dealt damage, Howlpack Avenger deals that much damage to any target. {1}{R}: Howlpack Avenger gets +2/+0 until end of turn. Nightbound (If a player casts at least two spells during their own turn, it becomes day next turn.) 4/4 | |
| Lavinia, Foil to Conspiracy | 1W/UW/U | Legendary Creature — Human Detective | Vigilance Whenever you cast your second spell each turn, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") {T}: Add {C}{C}. Activate only during an opponent's turn. 2/3 |
| Tainted Observer | 1GU | Creature — Phyrexian Bird | Flying Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) Whenever another creature enters the battlefield under your control, you may pay {2}. If you do, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) 2/3 |