M:tG card similarity search
6 · Artifact
When Contagion Engine enters the battlefield, put a -1/-1 counter on each creature target player controls. {4}, {T}: Proliferate twice. (Choose any number of permanents and/or players, then give each another counter of each kind already there. Then do it again.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Dread Slag | 3BR | Creature — Horror | Trample Dread Slag gets -4/-4 for each card in your hand. 9/9 |
| Mandatory Friendship Shackles | Artifact — Contraption | Whenever you crank Mandatory Friendship Shackles, target creature gets -1/-1 until end of turn. | |
| Dazzling Lights | U | Instant | Target creature gets -3/-0 until end of turn. Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) |
| Kellan Joins Up | GWU | Legendary Enchantment | When Kellan Joins Up enters the battlefield, you may exile a nonland card with mana value 3 or less from your hand. If you do, it becomes plotted. (You may cast it as a sorcery on a later turn without paying its mana cost.) Whenever a legendary creature enters the battlefield under your control, put a +1/+1 counter on each creature you control. |
| Neva, Stalked by Nightmares | 2WB | Legendary Creature — Human Noble | Menace When Neva, Stalked by Nightmares enters the battlefield, return target creature or enchantment card from your graveyard to your hand. Whenever an enchantment you control is put into a graveyard from the battlefield, put a +1/+1 counter on Neva, then scry 1. 2/2 |
| Animal Sanctuary | Land | {T}: Add {C}. {2}, {T}: Put a +1/+1 counter on target Bird, Cat, Dog, Goat, Ox, or Snake. | |
| Invigorating Boon | 1G | Enchantment | Whenever a player cycles a card, you may put a +1/+1 counter on target creature. |
| Glasses of Urza | 1 | Artifact | {T}: Look at target player's hand. |
| Soulcatchers' Aerie | 1W | Enchantment | Whenever a Bird is put into your graveyard from the battlefield, put a feather counter on Soulcatchers' Aerie. Bird creatures get +1/+1 for each feather counter on Soulcatchers' Aerie. |
| Rix Maadi Guildmage | BR | Creature — Human Shaman | {B}{R}: Target blocking creature gets -1/-1 until end of turn. {B}{R}: Target player who lost life this turn loses 1 life. 2/2 |