M:tG card similarity search
W · Creature — Bird
Flying War Falcon can't attack unless you control a Knight or a Soldier. 2/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Deep-Sea Terror | 4UU | Creature — Serpent | Deep-Sea Terror can't attack unless there are seven or more cards in your graveyard. 6/6 |
| Norn's Annex | 3W/PW/P | Artifact | ({W/P} can be paid with either {W} or 2 life.) Creatures can't attack you or planeswalkers you control unless their controller pays {W/P} for each of those creatures. |
| Orcish Conscripts | R | Creature — Orc | Orcish Conscripts can't attack unless at least two other creatures attack. Orcish Conscripts can't block unless at least two other creatures block. 2/2 |
| Brainwash | W | Enchantment — Aura | Enchant creature Enchanted creature can't attack unless its controller pays {3}. |
| Silburlind Snapper | 5U | Creature — Turtle | Silburlind Snapper can't attack unless you've cast a noncreature spell this turn. 6/6 |
| Giant Turtle | 1GG | Creature — Turtle | Giant Turtle can't attack if it attacked during your last turn. 2/4 |
| Mindless Null | 2B | Creature — Zombie | Mindless Null can't block unless you control a Vampire. 2/2 |
| Blind-Spot Giant | 2R | Creature — Giant Warrior | Blind-Spot Giant can't attack or block unless you control another Giant. 4/3 |
| 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 |
| 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 |