M:tG card similarity search
· Plane — Horsehead Nebula
Song of the Ood — Noncreature spells have convoke. (A player's creatures can help cast those spells. Each creature they tap while casting a noncreature spell pays for {1} or one mana of that creature's color.) Red-Eye — Whenever chaos ensues, for each opponent, goad up to one target creature that opponent controls. Until your next turn, those creatures can't become tapped unless they're being declared as attackers.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Hammerhead Shark | 1U | Creature — Shark | Hammerhead Shark can't attack unless defending player controls an Island. 2/3 | 
| Kros, Defense Contractor | 1GWU | Legendary Creature — Cat Advisor | At the beginning of your upkeep, put a shield counter on target creature an opponent controls. Whenever you put one or more counters on a creature you don't control, tap that creature and goad it. It gains trample until your next turn. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.) 2/4 | 
| Flummoxed Cyclops | 3R | Creature — Cyclops | Reach Whenever two or more creatures your opponents control attack, Flummoxed Cyclops can't block this combat. 4/4 | 
| Fight or Flight | 3W | Enchantment | At the beginning of combat on each opponent's turn, separate all creatures that player controls into two piles. Only creatures in the pile of their choice can attack this turn. | 
| Deafening Silence | W | Enchantment | Each player can't cast more than one noncreature spell each turn. | 
| Deep-Sea Serpent | 4UU | Creature — Serpent | Deep-Sea Serpent can't attack unless defending player controls an Island. 5/5 | 
| Sea Monster | 4UU | Creature — Serpent | Sea Monster can't attack unless defending player controls an Island. 6/6 | 
| A-Binding Geist | 1U | Creature — Spirit | Whenever Binding Geist attacks, target creature an opponent controls gets -2/-0 until your next turn. Disturb {U} (You may cast this card from your graveyard transformed for its disturb cost.) 2/1 | 
| Rhox Veteran | 3W | Creature — Rhino Soldier | Battle cry (Whenever this creature attacks, each other attacking creature gets +1/+0 until end of turn.) Whenever Rhox Veteran attacks, tap target creature an opponent controls. 2/4 | 
| Arcane Laboratory | 2U | Enchantment | Each player can't cast more than one spell each turn. |