M:tG card similarity search
3BBB · Creature — Horror
First strike At the beginning of your upkeep, destroy Cosmic Horror unless you pay {3}{B}{B}{B}. If Cosmic Horror is destroyed this way, it deals 7 damage to you. 7/7
| Name | Mana | Type | Text |
|---|---|---|---|
| Cadaverous Knight | 2B | Creature — Zombie Knight | Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.) {1}{B}{B}: Regenerate Cadaverous Knight. 2/2 |
| Megatherium | 2G | Creature — Beast | Trample When Megatherium enters the battlefield, sacrifice it unless you pay {1} for each card in your hand. 4/4 |
| Arcum's Whistle | 3 | Artifact | {3}, {T}: Choose target non-Wall creature the active player has controlled continuously since the beginning of the turn. That player may pay {X}, where X is that mana value. If they don't pay, the creature attacks this turn if able, and at the beginning of the next end step, destroy it if it didn't attack this turn. Activate only before attackers are declared. |
| Shove Aside | R | Sorcery | If you aren't the starting player, you may cast Shove Aside as though it had flash. Shove Aside deals 3 damage to target creature or planeswalker. |
| Malevolent Hermit | 1U | Creature — Human Wizard | {U}, Sacrifice Malevolent Hermit: Counter target noncreature spell unless its controller pays {3}. Disturb {2}{U} (You may cast this card from your graveyard transformed for its disturb cost.) 2/1 |
| Spark Mage | R | Creature — Dwarf Wizard | Whenever Spark Mage deals combat damage to a player, you may have Spark Mage deal 1 damage to target creature that player controls. 1/1 |
| Devour in Shadow | BB | Instant | Destroy target creature. It can't be regenerated. You lose life equal to that creature's toughness. |
| Boom | 1R | Sorcery | Destroy target land you control and target land you don't control. |
| Marjhan | 5UU | Creature — Serpent | Marjhan doesn't untap during your untap step. {U}{U}, Sacrifice a creature: Untap Marjhan. Activate only during your upkeep. Marjhan can't attack unless defending player controls an Island. {U}{U}: Marjhan gets -1/-0 until end of turn and deals 1 damage to target attacking creature without flying. When you control no Islands, sacrifice Marjhan. 8/8 |
| Snowfall | 2U | Enchantment | Cumulative upkeep {U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever an Island is tapped for mana, its controller may add an additional {U}. If that Island is snow, its controller may add an additional {U}{U} instead. Spend this mana only to pay cumulative upkeep costs. |