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 |
|---|---|---|---|
| Seismic Elemental | 3RR | Creature — Elemental | When Seismic Elemental enters the battlefield, creatures without flying can't block this turn. 4/4 |
| You Line Up the Shot | G | Instant | Choose one — • Aim for the Wyvern — Conjure a card named Plummet into your hand. • Aim for the Cursed Amulet — Conjure a card named Naturalize into your hand. • Fire a Warning Shot — Draw a card. |
| Emissary of Grudges | 5R | Creature — Efreet | Flying, haste As Emissary of Grudges enters the battlefield, secretly choose an opponent. Reveal the player you chose: Choose new targets for target spell or ability if it's controlled by the chosen player and if it targets you or a permanent you control. Activate only once. 6/5 |
| Relentless Rats | 1BB | Creature — Rat | Relentless Rats gets +1/+1 for each other creature on the battlefield named Relentless Rats. A deck can have any number of cards named Relentless Rats. 2/2 |
| Pack Guardian | 2GG | Creature — Wolf Spirit | Flash (You may cast this spell any time you could cast an instant.) When Pack Guardian enters the battlefield, you may discard a land card. If you do, create a 2/2 green Wolf creature token. 4/3 |
| Thought Erasure | UB | Sorcery | Target opponent reveals their hand. You choose a nonland card from it. That player discards that card. Surveil 1. (Look at the top card of your library. You may put it into your graveyard.) |
| Stalwarts of Osgiliath | 4W | Creature — Human Soldier | When Stalwarts of Osgiliath enters the battlefield, the Ring tempts you. Whenever you draw your second card each turn, put a +1/+1 counter on Stalwarts of Osgiliath. 4/3 |
| Ventifact Bottle | 3 | Artifact | {X}{1}, {T}: Put X charge counters on Ventifact Bottle. Activate only as a sorcery. At the beginning of your precombat main phase, if Ventifact Bottle has a charge counter on it, tap it and remove all charge counters from it. Add {C} for each charge counter removed this way. |
| Shard of the Void Dragon | 4BBB | Creature — C'tan | Flying Spear of the Void Dragon — Whenever Shard of the Void Dragon attacks, each opponent sacrifices a nonland permanent. Matter Absorption — Whenever an artifact is put into a graveyard from the battlefield or is put into exile from the battlefield, put two +1/+1 counters on Shard of the Void Dragon. 7/7 |
| Thunder Brute | 4RR | Creature — Cyclops | Trample Tribute 3 (As this creature enters the battlefield, an opponent of your choice may put three +1/+1 counters on it.) When Thunder Brute enters the battlefield, if tribute wasn't paid, it gains haste until end of turn. 5/5 |