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 |
|---|---|---|---|
| Murk Strider | 3U | Creature — Eldrazi Processor | Devoid (This card has no color.) When Murk Strider enters the battlefield, you may put a card an opponent owns from exile into that player's graveyard. If you do, return target creature to its owner's hand. 3/2 |
| Seek | WB | Instant | Search target opponent's library for a card and exile it. You gain life equal to its mana value. Then that player shuffles. |
| Oath of Druids | 1G | Enchantment | At the beginning of each player's upkeep, that player chooses target player who controls more creatures than they do and is their opponent. The first player may reveal cards from the top of their library until they reveal a creature card. If the first player does, that player puts that card onto the battlefield and all other cards revealed this way into their graveyard. |
| Tracker's Instincts | 1G | Sorcery | Reveal the top four cards of your library. Put a creature card from among them into your hand and the rest into your graveyard. Flashback {2}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Surgical Extraction | B/P | Instant | ({B/P} can be paid with either {B} or 2 life.) Choose target card in a graveyard other than a basic land card. Search its owner's graveyard, hand, and library for any number of cards with the same name as that card and exile them. Then that player shuffles. |
| Yet Another Aether Vortex | 3RR | Enchantment | All creatures have haste. Players play with the top card of their libraries revealed. Noninstant, nonsorcery cards on top of a library are on the battlefield under their owner's control in addition to being in that library. |
| Spelltithe Enforcer | 3WW | Creature — Elephant Wizard | Whenever an opponent casts a spell, that player sacrifices a permanent unless they pay {1}. 3/3 |
| Test of Talents | 1U | Instant | Counter target instant or sorcery spell. Search its controller's graveyard, hand, and library for any number of cards with the same name as that spell and exile them. That player shuffles, then draws a card for each card exiled from their hand this way. |
| Stitched Drake | 1UU | Creature — Zombie Drake | As an additional cost to cast this spell, exile a creature card from your graveyard. Flying 3/4 |
| Lila, Hospitality Hostess | 2GW | Legendary Creature — Elf Employee | You may look at the top card of your library any time. You may cast common spells from the top of your library. Guests you control get +1/+1. 3/3 |