M:tG card similarity search
5WU · Creature — Archon
Flying Whenever Archon of the Triumvirate attacks, detain up to two target nonland permanents your opponents control. (Until your next turn, those permanents can't attack or block and their activated abilities can't be activated.) 4/5
| Name | Mana | Type | Text |
|---|---|---|---|
| Leechridden Swamp | Land — Swamp | ({T}: Add {B}.) Leechridden Swamp enters the battlefield tapped. {B}, {T}: Each opponent loses 1 life. Activate only if you control two or more black permanents. | |
| 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 |
| Shining Aerosaur | 4W | Creature — Dinosaur | Flying 3/4 |
| Penregon Besieged | 1B | Enchantment | At the beginning of your end step, choose a creature with the least toughness among creatures your opponents control. It perpetually gets -1/-1. When your opponents control no creatures, sacrifice Penregon Besieged. |
| Starke of Rath | 1RR | Legendary Creature — Human Rogue | {T}: Destroy target artifact or creature. That permanent's controller gains control of Starke of Rath. (This effect lasts indefinitely.) 2/2 |
| Isolate | W | Instant | Exile target permanent with mana value 1. |
| Sower of Discord | 4BB | Creature — Demon | Flying As Sower of Discord enters the battlefield, choose two players. Whenever damage is dealt to one of the chosen players, the other chosen player also loses that much life. 6/6 |
| Inspiration | 3U | Instant | Target player draws two cards. |
| Mortis Dogs | 3B | Creature — Phyrexian Dog | Whenever Mortis Dogs attacks, it gets +2/+0 until end of turn. When Mortis Dogs dies, target player loses life equal to its power. 2/2 |