M:tG card similarity search
2U · Creature — Nautilus Beast
Whenever Chambered Nautilus becomes blocked, you may draw a card. 2/2
| Name | Mana | Type | Text | 
|---|---|---|---|
| Slashing Tiger | 2GG | Creature — Cat | Whenever Slashing Tiger becomes blocked, it gets +2/+2 until end of turn. 3/3 | 
| Trained Cheetah | 2G | Creature — Cat | Whenever Trained Cheetah becomes blocked, it gets +1/+1 until end of turn. 2/2 | 
| Ichorclaw Myr | 2 | Artifact Creature — Phyrexian Myr | Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) Whenever Ichorclaw Myr becomes blocked, it gets +2/+2 until end of turn. 1/1 | 
| Tangle Asp | 1G | Creature — Snake | Whenever Tangle Asp blocks or becomes blocked by a creature, destroy that creature at end of combat. 1/2 | 
| Gustcloak Cavalier | 3WW | Creature — Human Knight | Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.) Whenever Gustcloak Cavalier attacks, you may tap target creature. Whenever Gustcloak Cavalier becomes blocked, you may untap Gustcloak Cavalier and remove it from combat. 2/2 | 
| Deathgazer | 3B | Creature — Lizard | Whenever Deathgazer blocks or becomes blocked by a nonblack creature, destroy that creature at end of combat. 2/2 | 
| Gorgon Recluse | 3BB | Creature — Gorgon | Whenever Gorgon Recluse blocks or becomes blocked by a nonblack creature, destroy that creature at end of combat. Madness {B}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) 2/4 | 
| Dread Specter | 3B | Creature — Specter | Whenever Dread Specter blocks or becomes blocked by a nonblack creature, destroy that creature at end of combat. 2/2 | 
| Chub Toad | 2G | Creature — Frog | Whenever Chub Toad blocks or becomes blocked, it gets +2/+2 until end of turn. 1/1 | 
| Cockatrice | 3GG | Creature — Cockatrice | Flying Whenever Cockatrice blocks or becomes blocked by a non-Wall creature, destroy that creature at end of combat. 2/4 |