M:tG card similarity search
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
| Name | Mana | Type | Text |
|---|---|---|---|
| Flowering Lumberknot | 3G | Creature — Treefolk | Flowering Lumberknot can't attack or block unless it's paired with a creature with soulbond. 5/5 |
| Kulrath Knight | 3B/RB/R | Creature — Elemental Knight | Flying Wither (This deals damage to creatures in the form of -1/-1 counters.) Creatures your opponents control with counters on them can't attack or block. 3/3 |
| Giant Turtle | 1GG | Creature — Turtle | Giant Turtle can't attack if it attacked during your last turn. 2/4 |
| Windborn Muse | 3W | Creature — Spirit | Flying Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you. 2/3 |
| Deep-Sea Terror | 4UU | Creature — Serpent | Deep-Sea Terror can't attack unless there are seven or more cards in your graveyard. 6/6 |
| Veiled Serpent | 2U | Enchantment | When an opponent casts a spell, if Veiled Serpent is an enchantment, Veiled Serpent becomes a 4/4 Serpent creature with "This creature can't attack unless defending player controls an Island." Cycling {2} ({2}, Discard this card: Draw a card.) |
| Slinking Serpent | 2UB | Creature — Serpent | Forestwalk (This creature can't be blocked as long as defending player controls a Forest.) 2/3 |
| Marjhan | 5UU | Creature — Serpent | Marjhan doesn't untap during your untap step. {U}{U}, Sacrifice a creature: Untap Marjhan. Activate only during your upkeep. Marjhan can't attack unless defending player controls an Island. {U}{U}: Marjhan gets -1/-0 until end of turn and deals 1 damage to target attacking creature without flying. When you control no Islands, sacrifice Marjhan. 8/8 |
| Silburlind Snapper | 5U | Creature — Turtle | Silburlind Snapper can't attack unless you've cast a noncreature spell this turn. 6/6 |
| Giant Shark | 5U | Creature — Shark | Giant Shark can't attack unless defending player controls an Island. Whenever Giant Shark blocks or becomes blocked by a creature that has been dealt damage this turn, Giant Shark gets +2/+0 and gains trample until end of turn. When you control no Islands, sacrifice Giant Shark. 4/4 |