M:tG card similarity search
3UU · 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 Arcavios enters the battlefield, search your library, graveyard, and/or outside the game for an instant or sorcery card you own, reveal it, and put it into your hand. If you search your library this way, shuffle.
| Name | Mana | Type | Text |
|---|---|---|---|
| Dream Stalker | 1U | Creature — Illusion | When Dream Stalker enters the battlefield, return a permanent you control to its owner's hand. 1/5 |
| Mary O'Kill | 5B/R | Legendary Creature — Human Villain | {1}{B/R}: Switch a Killbot or Mary O'Kill in your hand with one on the battlefield. (If a creature is tapped, the switched creature is tapped. The same is true for untapped, attacking, blocking, enchanted, equipped, and targeted. Any counters on a creature are on the switched creature instead.) 5/5 |
| Echoing Deeps | Land — Cave | You may have Echoing Deeps enter the battlefield tapped as a copy of any land card in a graveyard, except it's a Cave in addition to its other types. {T}: Add {C}. | |
| Briarbridge Tracker | 2G | Creature — Human Scout | Vigilance When Briarbridge Tracker enters the battlefield, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") As long as you control a token, Briarbridge Tracker gets +2/+0. 2/3 |
| Urborg Emissary | 2B | Creature — Human Wizard | Kicker {1}{U} (You may pay an additional {1}{U} as you cast this spell.) When Urborg Emissary enters the battlefield, if it was kicked, return target permanent to its owner's hand. 3/1 |
| Identity Crisis | 2WWBB | Sorcery | Exile all cards from target player's hand and graveyard. |
| Cemetery Recruitment | 1B | Sorcery | Return target creature card from your graveyard to your hand. If it's a Zombie card, draw a card. |
| Backup Agent | 1W | Creature — Human Citizen | When Backup Agent enters the battlefield, put a +1/+1 counter on target creature. 1/1 |
| Jaddi Lifestrider | 4G | Creature — Elemental | When Jaddi Lifestrider enters the battlefield, you may tap any number of untapped creatures you control. You gain 2 life for each creature tapped this way. 2/8 |
| Geode Grotto | Land — Cave | (Transforms from Dowsing Device.) {T}: Add {R}. {2}{R}, {T}: Until end of turn, target creature gains haste and gets +X/+0, where X is the number of artifacts you control. Activate only as a sorcery. |