M:tG card similarity search
4UU · Creature — Octopus
Whenever Tidal Terror attacks, you may tap two other untapped creatures you control. If you do, Tidal Terror can't be blocked this turn. Islandcycling {2} ({2}, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.) 5/6
| Name | Mana | Type | Text |
|---|---|---|---|
| Frostveil Ambush | 3UU | Instant | Tap up to two target creatures. Those creatures don't untap during their controller's next untap step. Cycling {1} ({1}, Discard this card: Draw a card.) |
| Weathered Sentinels | 3 | Artifact Creature — Wall | Defender, vigilance, reach, trample Weathered Sentinels can attack players who attacked you during their last turn as though it didn't have defender. Whenever Weathered Sentinels attacks, it gets +3/+3 and gains indestructible until end of turn. 2/5 |
| Catapult Squad | 1W | Creature — Human Soldier | Tap two untapped Soldiers you control: Catapult Squad deals 2 damage to target attacking or blocking creature. 2/1 |
| Riverfall Mimic | 1U/R | Creature — Shapeshifter | Whenever you cast a spell that's both blue and red, Riverfall Mimic has base power and toughness 3/3 until end of turn and can't be blocked this turn. 2/1 |
| Benthicore | 6U | Creature — Elemental | When Benthicore enters the battlefield, create two 1/1 blue Merfolk Wizard creature tokens. Tap two untapped Merfolk you control: Untap Benthicore. It gains shroud until end of turn. (It can't be the target of spells or abilities.) 5/5 |
| Demoralize | 2R | Instant | All creatures gain menace until end of turn. (They can't be blocked except by two or more creatures.) Threshold — If seven or more cards are in your graveyard, creatures can't block this turn. |
| River Serpent | 5U | Creature — Serpent | River Serpent can't attack unless there are five or more cards in your graveyard. Cycling {U} ({U}, Discard this card: Draw a card.) 5/5 |
| Clockwork Swarm | 4 | Artifact Creature — Insect | Clockwork Swarm enters the battlefield with four +1/+0 counters on it. Clockwork Swarm can't be blocked by Walls. At end of combat, if Clockwork Swarm attacked or blocked this combat, remove a +1/+0 counter from it. {X}, {T}: Put up to X +1/+0 counters on Clockwork Swarm. This ability can't cause the total number of +1/+0 counters on Clockwork Swarm to be greater than four. Activate only during your upkeep. 0/3 |
| Goliath Truck | 4 | Artifact — Vehicle | Stowage — Whenever Goliath Truck attacks, put two +1/+1 counters on another target attacking creature. Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.) 4/4 |
| Planar Collapse | 1W | Enchantment | At the beginning of your upkeep, if there are four or more creatures on the battlefield, sacrifice Planar Collapse and destroy all creatures. They can't be regenerated. |