M:tG card similarity search
1WW · Creature — Spirit Cleric
When Forbidding Spirit enters the battlefield, until your next turn, creatures can't attack you or planeswalkers you control unless their controller pays {2} for each of those creatures. 3/3
| Name | Mana | Type | Text | 
|---|---|---|---|
| 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 | 
| Chained Throatseeker | 5U | Creature — Phyrexian Horror | Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) Chained Throatseeker can't attack unless defending player is poisoned. 5/5 | 
| Flooded Woodlands | 2UB | Enchantment | Green creatures can't attack unless their controller sacrifices a land for each green creature they control that's attacking. (This cost is paid as attackers are declared.) | 
| War Cadence | 2R | Enchantment | {X}{R}: This turn, creatures can't block unless their controller pays {X} for each blocking creature they control. | 
| Scarred Puma | R | Creature — Cat | Scarred Puma can't attack unless a black or green creature also attacks. 2/1 | 
| Sandswirl Wanderglyph | Artifact Creature — Golem | Flying Whenever an opponent casts a spell during their turn, they can't attack you or planeswalkers you control this turn. Each opponent who attacked you or a planeswalker you control this turn can't cast spells. 5/3 | |
| Sivitri, Dragon Master | 2UB | Legendary Planeswalker — Sivitri | [+1]: Until your next turn, creatures can't attack you or planeswalkers you control unless their controller pays 2 life for each of those creatures. [−3]: Search your library for a Dragon card, reveal it, put it into your hand, then shuffle. [−7]: Destroy all non-Dragon creatures. Sivitri, Dragon Master can be your commander. Loyalty 4 | 
| Change of Heart | W | Instant | Buyback {3} (You may pay an additional {3} as you cast this spell. If you do, put this card into your hand as it resolves.) Target creature can't attack this turn. | 
| Flowering Lumberknot | 3G | Creature — Treefolk | Flowering Lumberknot can't attack or block unless it's paired with a creature with soulbond. 5/5 |