M:tG card similarity search
1U · Creature — Merfolk Scout Ally
{4}{U}: Target creature can't be blocked this turn. 2/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Desperate Castaways | 1B | Creature — Human Pirate | Desperate Castaways can't attack unless you control an artifact. 2/3 |
| Null Chamber | 3W | World Enchantment | As Null Chamber enters the battlefield, you and an opponent each choose a card name other than a basic land card name. Spells with the chosen names can't be cast and lands with the chosen names can't be played. |
| Hinterland Scourge | Creature — Werewolf | Hinterland Scourge must be blocked if able. At the beginning of each upkeep, if a player cast two or more spells last turn, transform Hinterland Scourge. 3/2 | |
| Canopy Stalker | 3G | Creature — Cat | Canopy Stalker must be blocked if able. When Canopy Stalker dies, you gain 1 life for each creature that died this turn. 4/2 |
| Tezzeret's Gatebreaker | 4 | Artifact | When Tezzeret's Gatebreaker enters the battlefield, look at the top five cards of your library. You may reveal a blue or artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. {5}{U}, {T}, Sacrifice Tezzeret's Gatebreaker: Creatures you control can't be blocked this turn. |
| 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 |
| Tactical Advantage | W | Instant | Target blocking or blocked creature you control gets +2/+2 until end of turn. |
| Ward of Bones | 6 | Artifact | Each opponent who controls more creatures than you can't cast creature spells. The same is true for artifacts and enchantments. Each opponent who controls more lands than you can't play lands. |
| Rumbling Ruin | 5R | Creature — Elemental | When Rumbling Ruin enters the battlefield, count the number of +1/+1 counters on creatures you control. Creatures your opponents control with power less than or equal to that number can't block this turn. 6/6 |
| Cosmotronic Wave | 3R | Sorcery | Cosmotronic Wave deals 1 damage to each creature your opponents control. Creatures your opponents control can't block this turn. |