M:tG card similarity search
3W · Creature — Human Advisor
{X}, {T}: Each creature with mana value X can't attack or block this turn. 1/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Abrupt Decay | BG | Instant | This spell can't be countered. Destroy target nonland permanent with mana value 3 or less. |
| Soul Tithe | 1W | Enchantment — Aura | Enchant nonland permanent At the beginning of the upkeep of enchanted permanent's controller, that player sacrifices it unless they pay {X}, where X is its mana value. |
| Hideous Fleshwheeler | Creature — Phyrexian Rat | Menace (This creature can't be blocked except by two or more creatures.) When this creature transforms into Hideous Fleshwheeler, put target permanent card with mana value 2 or less from a graveyard onto the battlefield under your control. 4/5 | |
| Sickening Shoal | XBB | Instant — Arcane | You may exile a black card with mana value X from your hand rather than pay this spell's mana cost. Target creature gets -X/-X until end of turn. |
| March from the Tomb | 3WB | Sorcery | Return any number of target Ally creature cards with total mana value 8 or less from your graveyard to the battlefield. |
| Sea Troll | 2U | Creature — Troll | {U}: Regenerate Sea Troll. Activate only if Sea Troll blocked or was blocked by a blue creature this turn. 2/1 |
| Biolume Serpent | Creature — Serpent | Sacrifice two Islands: Biolume Serpent can't be blocked this turn. 4/4 | |
| Calamity of the Titans | 4CC | Sorcery | As an additional cost to cast this spell, reveal a colorless creature card from your hand. Exile each creature and planeswalker with mana value less than the revealed card's mana value. |
| Horde Ambusher | 1R | Creature — Human Berserker | Whenever Horde Ambusher blocks, it deals 1 damage to you. Morph—Reveal a red card in your hand. (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Horde Ambusher is turned face up, target creature can't block this turn. 2/2 |
| Rogue's Passage | Land | {T}: Add {C}. {4}, {T}: Target creature can't be blocked this turn. |