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 |
|---|---|---|---|
| Sludge Monster | 3UU | Creature — Horror | Whenever Sludge Monster enters the battlefield or attacks, put a slime counter on up to one other target creature. Non-Horror creatures with slime counters on them lose all abilities and have base power and toughness 2/2. 5/5 |
| Lava Zombie | 1BR | Creature — Zombie | When Lava Zombie enters the battlefield, return a black or red creature you control to its owner's hand. {2}: Lava Zombie gets +1/+0 until end of turn. 4/3 |
| Thalia's Lieutenant | 1W | Creature — Human Soldier | When Thalia's Lieutenant enters the battlefield, put a +1/+1 counter on each other Human you control. Whenever another Human enters the battlefield under your control, put a +1/+1 counter on Thalia's Lieutenant. 1/1 |
| Echo of Death's Wail | Enchantment Creature — Spirit | Flying, haste When Echo of Death's Wail enters the battlefield, gain control of all Rat tokens. Whenever Echo of Death's Wail attacks, you may sacrifice another creature. If you do, draw a card. 3/3 | |
| Nurturing Bristleback | 5GG | Creature — Dinosaur | When Nurturing Bristleback enters the battlefield, create a 3/3 green Dinosaur creature token. Forestcycling {2} ({2}, Discard this card: Search your library for a Forest card, reveal it, put it into your hand, then shuffle.) 5/5 |
| Abyssal Horror | 4BB | Creature — Horror | Flying When Abyssal Horror enters the battlefield, target player discards two cards. 2/2 |
| Lazav, Dimir Mastermind | UUBB | Legendary Creature — Shapeshifter | Hexproof Whenever a creature card is put into an opponent's graveyard from anywhere, you may have Lazav, Dimir Mastermind become a copy of that card, except its name is Lazav, Dimir Mastermind, it's legendary in addition to its other types, and it has hexproof and this ability. 3/3 |
| Elkin Lair | 3R | World Enchantment | At the beginning of each player's upkeep, that player exiles a card at random from their hand. The player may play that card this turn. At the beginning of the next end step, if the player hasn't played the card, they put it into their graveyard. |
| Horned Stoneseeker | 1R | Creature — Lizard | Menace When Horned Stoneseeker enters the battlefield, create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") When Horned Stoneseeker leaves the battlefield, sacrifice a Powerstone. 2/2 |
| Duskwalker | B | Creature — Human Minion | Kicker {3}{B} (You may pay an additional {3}{B} as you cast this spell.) If Duskwalker was kicked, it enters the battlefield with two +1/+1 counters on it and with fear. (It can't be blocked except by artifact creatures and/or black creatures.) 1/1 |