M:tG card similarity search
2W · Battle — Siege
(As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Theros enters the battlefield, search your library for an Aura, God, or Demigod card, reveal it, put it into your hand, then shuffle.
| Name | Mana | Type | Text |
|---|---|---|---|
| Loyal Warhound | 1W | Creature — Dog | Vigilance When Loyal Warhound enters the battlefield, if an opponent controls more lands than you, search your library for a basic Plains card, put it onto the battlefield tapped, then shuffle. 3/1 |
| Flagstones of Trokair | Legendary Land | {T}: Add {W}. When Flagstones of Trokair is put into a graveyard from the battlefield, you may search your library for a Plains card, put it onto the battlefield tapped, then shuffle. | |
| Shadow of Doubt | U/BU/B | Instant | ({U/B} can be paid with either {U} or {B}.) Players can't search libraries this turn. Draw a card. |
| Solemn Simulacrum | 4 | Artifact Creature — Golem | When Solemn Simulacrum enters the battlefield, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. When Solemn Simulacrum dies, you may draw a card. 2/2 |
| Mangara's Tome | 5 | Artifact | When Mangara's Tome enters the battlefield, search your library for five cards, exile them in a face-down pile, and shuffle that pile. Then shuffle your library. {2}: The next time you would draw a card this turn, instead put the top card of the exiled pile into its owner's hand. |
| Arachnus Spinner | 5G | Creature — Spider | Reach Tap an untapped Spider you control: Search your graveyard and/or library for a card named Arachnus Web and put it onto the battlefield attached to target creature. If you search your library this way, shuffle. 5/7 |
| Three Visits | 1G | Sorcery | Search your library for a Forest card, put it onto the battlefield, then shuffle. |
| Scion of the Ur-Dragon | WUBRG | Legendary Creature — Dragon Avatar | Flying {2}: Search your library for a Dragon permanent card and put it into your graveyard. If you do, Scion of the Ur-Dragon becomes a copy of that card until end of turn. Then shuffle. 4/4 |
| Wave of Vitriol | 5GG | Sorcery | Each player sacrifices all artifacts, enchantments, and nonbasic lands they control. For each land sacrificed this way, its controller may search their library for a basic land card and put it onto the battlefield tapped. Then each player who searched their library this way shuffles. |
| Oriq Loremage | 2BB | Creature — Human Warlock | {T}: Search your library for a card, put it into your graveyard, then shuffle. If it's an instant or sorcery card, put a +1/+1 counter on Oriq Loremage. 3/3 |