M:tG card similarity search
5U · Snow Creature — Serpent
Ronom Serpent can't attack unless defending player controls a snow land. When you control no snow lands, sacrifice Ronom Serpent. 5/6
| Name | Mana | Type | Text |
|---|---|---|---|
| Propaganda | 2U | Enchantment | Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you. |
| Mercadia's Downfall | 2R | Instant | Each attacking creature gets +1/+0 until end of turn for each nonbasic land defending player controls. |
| Floodchaser | 5U | Creature — Elemental | Floodchaser enters the battlefield with six +1/+1 counters on it. Floodchaser can't attack unless defending player controls an Island. {U}, Remove a +1/+1 counter from Floodchaser: Target land becomes an Island until end of turn. 0/0 |
| Tomik, Distinguished Advokist | WW | Legendary Creature — Human Advisor | Flying Lands on the battlefield and land cards in graveyards can't be the targets of spells or abilities your opponents control. Your opponents can't play land cards from graveyards. 2/3 |
| Boom | 1R | Sorcery | Destroy target land you control and target land you don't control. |
| Waste Land | Land | {T}: Add {C}. {T}, Sacrifice Waste Land: Destroy target nonbasic land. That land's controller creates a Wastes token. (It's a land with {T}: Add {C}.) | |
| Lifespark Spellbomb | 1 | Artifact | {G}, Sacrifice Lifespark Spellbomb: Until end of turn, target land becomes a 3/3 creature that's still a land. {1}, Sacrifice Lifespark Spellbomb: Draw a card. |
| War Falcon | W | Creature — Bird | Flying War Falcon can't attack unless you control a Knight or a Soldier. 2/1 |
| Rootpath Purifier | 3G | Creature — Elf Druid | Lands you control and land cards in your library are basic. 3/4 |
| War Tax | 2U | Enchantment | {X}{U}: This turn, creatures can't attack unless their controller pays {X} for each attacking creature they control. |