M:tG card similarity search
4U · Creature — Serpent
Floodtide Serpent can't attack unless you return an enchantment you control to its owner's hand. (This cost is paid as attackers are declared.) 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Flood of Tears | 4UU | Sorcery | Return all nonland permanents to their owners' hands. If you return four or more nontoken permanents you control this way, you may put a permanent card from your hand onto the battlefield. |
| Insidious Mist | Creature — Elemental | Hexproof, indestructible Insidious Mist can't block and can't be blocked. Whenever Insidious Mist attacks and isn't blocked, you may pay {2}{B}. If you do, transform it. 0/1 | |
| Thopter Assembly | 6 | Artifact Creature — Thopter | Flying At the beginning of your upkeep, if you control no Thopters other than Thopter Assembly, return Thopter Assembly to its owner's hand and create five 1/1 colorless Thopter artifact creature tokens with flying. 5/5 |
| Bound in Gold | 2W | Enchantment — Aura | Enchant permanent Enchanted permanent can't attack, block, or crew Vehicles, and its activated abilities can't be activated unless they're mana abilities. |
| Intercessor's Arrest | 2W | Enchantment — Aura | Enchant permanent Enchanted permanent can't attack, block, or crew Vehicles. Its activated abilities can't be activated unless they're mana abilities. |
| Clockwork Droid | 2 | Artifact Creature — Robot | You may exert Clockwork Droid as it attacks. When you do, it can't be blocked this turn and you scry 1. (An exerted creature won't untap during your next untap step. To scry 1, look at the top card of your library. You may put that card on the bottom.) 3/1 |
| Cephalid Constable | 1UU | Creature — Cephalid Wizard | Whenever Cephalid Constable deals combat damage to a player, return up to that many target permanents that player controls to their owner's hand. 1/1 |
| Alchemist's Vial | 2 | Artifact | When Alchemist's Vial enters the battlefield, draw a card. {1}, {T}, Sacrifice Alchemist's Vial: Target creature can't attack or block this turn. |
| Ensnaring Bridge | 3 | Artifact | Creatures with power greater than the number of cards in your hand can't attack. |
| Realmbreaker's Grasp | 1W | Enchantment — Aura | Enchant artifact or creature Enchanted permanent can't attack or block, and its activated abilities can't be activated unless they're mana abilities. |