M:tG card similarity search
5B · Creature — Beast
{2}{G}: Loathsome Catoblepas must be blocked this turn if able. When Loathsome Catoblepas dies, target creature an opponent controls gets -3/-3 until end of turn. 3/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Mandatory Friendship Shackles | Artifact — Contraption | Whenever you crank Mandatory Friendship Shackles, target creature gets -1/-1 until end of turn. | |
| Knight of Valor | 2W | Creature — Human Knight | Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.) {1}{W}: Each creature without flanking blocking Knight of Valor gets -1/-1 until end of turn. Activate only once each turn. 2/2 |
| Glistening Deluge | 1BB | Sorcery | All creatures get -1/-1 until end of turn. Creatures that are green and/or white get an additional -2/-2 until end of turn. |
| Deceive the Messenger | U | Instant | Target creature gets -3/-0 until end of turn. Amass Orcs 1. (Put a +1/+1 counter on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.) |
| Doomwake Giant | 4B | Enchantment Creature — Giant | Constellation — Whenever Doomwake Giant or another enchantment enters the battlefield under your control, creatures your opponents control get -1/-1 until end of turn. 4/6 |
| Darkblast | B | Instant | Target creature gets -1/-1 until end of turn. Dredge 3 (If you would draw a card, you may mill three cards instead. If you do, return this card from your graveyard to your hand.) |
| Mutilate | 2BB | Sorcery | All creatures get -1/-1 until end of turn for each Swamp you control. |
| Malicious Malfunction | 1BB | Sorcery | All creatures get -2/-2 until end of turn. If a creature would die this turn, exile it instead. |
| Flaying Tendrils | 1BB | Sorcery | Devoid (This card has no color.) All creatures get -2/-2 until end of turn. If a creature would die this turn, exile it instead. |
| Gnawing Vermin | B | Creature — Rat | When Gnawing Vermin enters the battlefield, target player mills two cards. When Gnawing Vermin dies, target creature you don't control gets -1/-1 until end of turn. 1/1 |