M:tG card similarity search
3RR · Enchantment
Whenever a player casts a spell from their hand, that player exiles it, then exiles cards from the top of their library until they exile a card that shares a card type with it. That player may cast that card without paying its mana cost. Then they put all cards exiled with Possibility Storm on the bottom of their library in a random order.
| Name | Mana | Type | Text |
|---|---|---|---|
| Ardent Dustspeaker | 4R | Creature — Minotaur Shaman | Whenever Ardent Dustspeaker attacks, you may put an instant or sorcery card from your graveyard on the bottom of your library. If you do, exile the top two cards of your library. You may play those cards this turn. 3/4 |
| Vivien's Invocation | 5GG | Sorcery | Look at the top seven cards of your library. You may put a creature card from among them onto the battlefield. Put the rest on the bottom of your library in a random order. When a creature is put onto the battlefield this way, it deals damage equal to its power to target creature an opponent controls. |
| Archive Trap | 3UU | Instant — Trap | If an opponent searched their library this turn, you may pay {0} rather than pay this spell's mana cost. Target opponent mills thirteen cards. |
| Livio, Oathsworn Sentinel | 1W | Legendary Creature — Human Knight | {1}{W}: Choose another target creature. Its controller may exile it with an aegis counter on it. {2}{W}, {T}: Return all exiled cards with aegis counters on them to the battlefield under their owners' control. Partner (You can have two commanders if both have partner.) 2/2 |
| Golden Wish | 3WW | Sorcery | You may reveal an artifact or enchantment card you own from outside the game and put it into your hand. Exile Golden Wish. |
| Erratic Mutation | 2U | Instant | Choose target creature. Reveal cards from the top of your library until you reveal a nonland card. That creature gets +X/-X until end of turn, where X is that card's mana value. Put all cards revealed this way on the bottom of your library in any order. |
| Vedalken Orrery | 4 | Artifact | You may cast spells as though they had flash. |
| Strata Scythe | 3 | Artifact — Equipment | Imprint — When Strata Scythe enters the battlefield, search your library for a land card, exile it, then shuffle. Equipped creature gets +1/+1 for each land on the battlefield with the same name as the exiled card. Equip {3} |
| Vivien, Nature's Avenger | 4GG | Legendary Planeswalker — Vivien | [+1]: Put three +1/+1 counters on up to one target creature. [−1]: Reveal cards from the top of your library until you reveal a creature card. Put that card into your hand and the rest on the bottom of your library in a random order. [−6]: Target creature gets +10/+10 and gains trample until end of turn. Loyalty 3 |
| Skyclave Plunder | 4U | Sorcery | Look at the top X cards of your library, where X is three plus the number of creatures in your party. Put three of those cards into your hand and the rest on the bottom of your library in a random order. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.) |