M:tG card similarity search
4 · Artifact
{2}, {T}: Exile the top card of your library face down. {0}: Sacrifice Knowledge Vault. If you do, discard your hand, then put all cards exiled with Knowledge Vault into their owner's hand. When Knowledge Vault leaves the battlefield, put all cards exiled with Knowledge Vault into their owner's graveyard.
| Name | Mana | Type | Text |
|---|---|---|---|
| Enduring Renewal | 2WW | Enchantment | Play with your hand revealed. If you would draw a card, reveal the top card of your library instead. If it's a creature card, put it into your graveyard. Otherwise, draw a card. Whenever a creature is put into your graveyard from the battlefield, return it to your hand. |
| Audacious Swap | 3R | Instant | Casualty 2 (As you cast this spell, you may sacrifice a creature with power 2 or greater. When you do, copy this spell and you may choose a new target for the copy.) The owner of target nonenchantment permanent shuffles it into their library, then exiles the top card of their library. If it's a land card, they put it onto the battlefield. Otherwise, they may cast it without paying its mana cost. |
| The Modern Age | 1U | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter.) I, II — Draw a card, then discard a card. III — Exile this Saga, then return it to the battlefield transformed under your control. |
| Lost to Legend | WW | Instant | Put target nonland historic permanent into its owner's library fourth from the top. (Artifacts, legendaries, and Sagas are historic.) |
| Seasons Past | 4GG | Sorcery | Return any number of cards with different mana values from your graveyard to your hand. Put Seasons Past on the bottom of its owner's library. |
| Showdown of the Skalds | 2RW | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Exile the top four cards of your library. Until the end of your next turn, you may play those cards. II, III — Whenever you cast a spell this turn, put a +1/+1 counter on target creature you control. |
| Inventive Iteration | 3U | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter.) I — Return up to one target creature or planeswalker to its owner's hand. II — Return an artifact card from your graveyard to your hand. If you can't, draw a card. III — Exile this Saga, then return it to the battlefield transformed under your control. |
| Dubious Challenge | 3G | Sorcery | Look at the top ten cards of your library, exile up to two creature cards from among them, then shuffle. Target opponent may choose one of the exiled cards and put it onto the battlefield under their control. Put the rest onto the battlefield under your control. |
| Savvy Trader | 3G | Creature — Human Citizen | When Savvy Trader enters the battlefield, exile target permanent card from your graveyard. You may play that card for as long as it remains exiled. Spells you cast from anywhere other than your hand cost {1} less to cast. 3/3 |
| Aetherspouts | 3UU | Instant | For each attacking creature, its owner puts it on the top or bottom of their library. |