M:tG card similarity search
RR · Enchantment
Whenever one or more creatures you control attack, each defending player divides all creatures without flying they control into a "left" pile and a "right" pile. Then, for each attacking creature you control, choose "left" or "right." That creature can't be blocked this combat except by creatures with flying and creatures in a pile with the chosen label.
| Name | Mana | Type | Text |
|---|---|---|---|
| Ghostly Prison | 2W | Enchantment | Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you. |
| Propaganda | 2U | Enchantment | Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you. |
| Merfolk Sovereign | 1UU | Creature — Merfolk Noble | Other Merfolk creatures you control get +1/+1. {T}: Target Merfolk creature can't be blocked this turn. 2/2 |
| Clockwork Droid | 2 | Artifact Creature — Robot | You may exert Clockwork Droid as it attacks. When you do, it can't be blocked this turn and you scry 1. (An exerted creature won't untap during your next untap step. To scry 1, look at the top card of your library. You may put that card on the bottom.) 3/1 |
| Wilson, Subtle Bear | 1GU | Legendary Creature — Bear Warrior | Reach, trample Ward {2} Wilson, Subtle Bear can't be blocked. {1}{G}{U}, Exile Wilson from your graveyard: Target creature you control perpetually gains "This creature can't be blocked." Activate only as a sorcery. 3/3 |
| Tromokratis | 5UU | Legendary Creature — Kraken | Tromokratis has hexproof unless it's attacking or blocking. Tromokratis can't be blocked unless all creatures defending player controls block it. (If any creature that player controls doesn't block this creature, it can't be blocked.) 8/8 |
| Shifting Sliver | 3U | Creature — Sliver | Slivers can't be blocked except by Slivers. 2/2 |
| Serpent of Yawning Depths | 4UU | Enchantment Creature — Serpent | Krakens, Leviathans, Octopuses, and Serpents you control can't be blocked except by Krakens, Leviathans, Octopuses, and Serpents. 6/6 |
| Alora, Cheerful Scout | 3GU | Legendary Creature — Halfling Rogue Scout | Whenever you attack, up to one target attacking creature can't be blocked this turn. At the beginning of the next end step, return that creature to its owner's hand. If you do, it perpetually gets +1/+1. 4/4 |
| Battlegrace Angel | 3WW | Creature — Angel | Flying Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) Whenever a creature you control attacks alone, it gains lifelink until end of turn. 4/4 |