M:tG card similarity search
2RR · Creature — Dragon
Flying When Opportunistic Dragon enters the battlefield, choose target Human or artifact an opponent controls. For as long as Opportunistic Dragon remains on the battlefield, gain control of that permanent, it loses all abilities, and it can't attack or block. 4/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Cloud Pirates | U | Creature — Human Pirate | Flying Cloud Pirates can block only creatures with flying. 1/1 |
| Rishadan Airship | 2U | Creature — Human Pirate | Flying Rishadan Airship can block only creatures with flying. 3/1 |
| Falter | 1R | Instant | Creatures without flying can't block this turn. |
| Magmatic Chasm | 1R | Sorcery | Creatures without flying can't block this turn. |
| Seismic Stomp | 1R | Sorcery | Creatures without flying can't block this turn. |
| Sabertooth Alley Cat | 1RR | Creature — Cat | Sabertooth Alley Cat attacks each combat if able. {1}{R}: Creatures without defender can't block Sabertooth Alley Cat this turn. 2/1 |
| Relentless Rohirrim | 3R | Creature — Human Knight | When Relentless Rohirrim enters the battlefield, the Ring tempts you. 4/3 |
| Mystic Barrier | 4W | Enchantment | When Mystic Barrier enters the battlefield or at the beginning of your upkeep, choose left or right. Each player may attack only the nearest opponent in the last chosen direction and planeswalkers controlled by that opponent. |
| Dungeon Geists | 2UU | Creature — Spirit | Flying When Dungeon Geists enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's untap step for as long as you control Dungeon Geists. 3/3 |
| Network Disruptor | U | Artifact Creature — Moonfolk Rogue | Flying When Network Disruptor enters the battlefield, tap target permanent. 1/1 |