M:tG card similarity search
3BB · Creature — Horror
Roiling Horror's power and toughness are each equal to your life total minus the life total of an opponent with the most life. Suspend X—{X}{B}{B}{B}. X can't be 0. (Rather than cast this card from your hand, you may pay {X}{B}{B}{B} and exile it with X time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.) Whenever a time counter is removed from Roiling Horror while it's exiled, target player loses 1 life and you gain 1 life. */*
| Name | Mana | Type | Text |
|---|---|---|---|
| Flesh Carver | 2B | Creature — Human Wizard | Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) {1}{B}, Sacrifice another creature: Put two +1/+1 counters on Flesh Carver. When Flesh Carver dies, create an X/X black Horror creature token, where X is Flesh Carver's power. 2/2 |
| Blight Mamba | 1G | Creature — Phyrexian Snake | Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) {1}{G}: Regenerate Blight Mamba. 1/1 |
| Suspicious Bookcase | 2 | Artifact Creature — Wall | Defender {3}, {T}: Target creature can't be blocked this turn. 0/4 |
| Ephara's Warden | 3W | Creature — Human Cleric | {T}: Tap target creature with power 3 or less. 1/2 |
| Den Protector | 1G | Creature — Human Warrior | Creatures with power less than Den Protector's power can't block it. Megamorph {1}{G} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.) When Den Protector is turned face up, return target card from your graveyard to your hand. 2/1 |
| Creepy Puppeteer | 3R | Creature — Human Rogue | Haste Whenever Creepy Puppeteer attacks, if you attacked with exactly one other creature this combat, you may have that creature's base power and toughness become 4/3 until end of turn. 4/3 |
| Celebrate the Harvest | 3G | Sorcery | Search your library for up to X basic land cards, where X is the number of different powers among creatures you control. Put those cards onto the battlefield tapped, then shuffle. |
| Befoul | 2BB | Sorcery | Destroy target land or nonblack creature. It can't be regenerated. |
| Release the Gremlins | XXR | Sorcery | Destroy X target artifacts. Create X 2/2 red Gremlin creature tokens. |
| Unstable Robot Dragon | Stickers | {TK}{TK} — {1}: Switch this creature's power and toughness until end of turn. {TK}{TK}{TK}{TK} — Whenever this creature attacks, it gets +5/+5 until end of turn. {TK}{TK} — 3/2 {TK}{TK}{TK} — 2/7 |