M:tG card similarity search
5U · Artifact Creature — Serpent
Steelclad Serpent can't attack unless you control another artifact. 4/5
| Name | Mana | Type | Text | 
|---|---|---|---|
| Sivitri, Dragon Master | 2UB | Legendary Planeswalker — Sivitri | [+1]: Until your next turn, creatures can't attack you or planeswalkers you control unless their controller pays 2 life for each of those creatures. [−3]: Search your library for a Dragon card, reveal it, put it into your hand, then shuffle. [−7]: Destroy all non-Dragon creatures. Sivitri, Dragon Master can be your commander. Loyalty 4 | 
| Hold for Ransom | 1W | Enchantment — Aura | Enchant creature Enchanted creature can't attack or block and has "{7}: Hold for Ransom's controller sacrifices it and draws a card. Activate only as a sorcery." | 
| Simulacrum Synthesizer | 2U | Artifact | When Simulacrum Synthesizer enters the battlefield, scry 2. Whenever another artifact with mana value 3 or greater enters the battlefield under your control, create a 0/0 colorless Construct artifact creature token with "This creature gets +1/+1 for each artifact you control." | 
| K-9, Mark I | U | Legendary Artifact Creature — Robot Dog | Negative — As long as K-9, Mark I is untapped, other legendary creatures you control have ward {1}. Affirmative — {1}{U}, {T}: Target legendary creature can't be blocked this turn. Doctor's companion (You can have two commanders if the other is the Doctor.) 1/1 | 
| Choking Restraints | 2W | Enchantment — Aura | Enchant creature Enchanted creature can't attack or block. {3}{W}{W}, Sacrifice Choking Restraints: Exile enchanted creature. | 
| Neurok Invisimancer | 1UU | Creature — Human Wizard | Neurok Invisimancer can't be blocked. When Neurok Invisimancer enters the battlefield, target creature can't be blocked this turn. 2/1 | 
| Argothian Pixies | 1G | Creature — Faerie | Argothian Pixies can't be blocked by artifact creatures. Prevent all damage that would be dealt to Argothian Pixies by artifact creatures. 2/1 | 
| Zuo Ci, the Mocking Sage | 1GG | Legendary Creature — Human Advisor | Hexproof (This creature can't be the target of spells or abilities your opponents control.) Zuo Ci, the Mocking Sage can't be blocked by creatures with horsemanship. 1/2 | 
| Outland Colossus | 3GG | Creature — Giant | Renown 6 (When this creature deals combat damage to a player, if it isn't renowned, put six +1/+1 counters on it and it becomes renowned.) Outland Colossus can't be blocked by more than one creature. 6/6 | 
| Talas Warrior | 1UU | Creature — Human Pirate Warrior | Talas Warrior can't be blocked. 2/2 |