M:tG card similarity search
W · Enchantment — Aura
Enchant creature Enchanted creature can't attack unless its controller pays {3}.
| Name | Mana | Type | Text |
|---|---|---|---|
| Halls of Mist | Land | Cumulative upkeep {1} (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.) Creatures that attacked during their controller's last turn can't attack. | |
| Bog Serpent | 5B | Creature — Serpent | Bog Serpent can't attack unless defending player controls a Swamp. When you control no Swamps, sacrifice Bog Serpent. 5/5 |
| Trusty Companion | 1W | Creature — Hyena | Vigilance Trusty Companion can't attack alone. 3/2 |
| Weight of Conscience | 1W | Enchantment — Aura | Enchant creature Enchanted creature can't attack. Tap two untapped creatures you control that share a creature type: Exile enchanted creature. |
| Dandân | UU | Creature — Fish | Dandân can't attack unless defending player controls an Island. When you control no Islands, sacrifice Dandân. 4/1 |
| Sea Serpent | 5U | Creature — Serpent | Sea Serpent can't attack unless defending player controls an Island. When you control no Islands, sacrifice Sea Serpent. 5/5 |
| Slipstream Serpent | 7U | Creature — Serpent | Slipstream Serpent can't attack unless defending player controls an Island. When you control no Islands, sacrifice Slipstream Serpent. Morph {5}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 6/6 |
| Spell Pierce | U | Instant | Counter target noncreature spell unless its controller pays {2}. |
| Rhystic Deluge | 2U | Enchantment | {U}: Tap target creature unless its controller pays {1}. |
| Okk | 1R | Creature — Goblin | Okk can't attack unless a creature with greater power also attacks. Okk can't block unless a creature with greater power also blocks. 4/4 |