M:tG card similarity search
U · Instant
Until end of turn, whenever a player taps an Island for mana, that player adds an additional {U}.
| Name | Mana | Type | Text |
|---|---|---|---|
| Choked Estuary | Land | As Choked Estuary enters the battlefield, you may reveal an Island or Swamp card from your hand. If you don't, Choked Estuary enters the battlefield tapped. {T}: Add {U} or {B}. | |
| Mangara, the Diplomat | 3W | Legendary Creature — Human Cleric | Lifelink Whenever an opponent attacks with creatures, if two or more of those creatures are attacking you and/or planeswalkers you control, draw a card. Whenever an opponent casts their second spell each turn, draw a card. 2/4 |
| Horn of Plenty | 6 | Artifact | Whenever a player casts a spell, they may pay {1}. If the player does, they draw a card at the beginning of the next end step. |
| Hermitic Nautilus | 1U | Artifact Creature — Nautilus | Vigilance {1}{U}: Hermitic Nautilus gets +3/-3 until end of turn. 1/4 |
| Twist Allegiance | 6R | Sorcery | You and target opponent each gain control of all creatures the other controls until end of turn. Untap those creatures. Those creatures gain haste until end of turn. |
| Brain Gorgers | 3B | Creature — Zombie | When you cast this spell, any player may sacrifice a creature. If a player does, counter Brain Gorgers. Madness {1}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) 4/2 |
| Teferi's Realm | 1UU | World Enchantment | At the beginning of each player's upkeep, that player chooses artifact, creature, land, or non-Aura enchantment. All nontoken permanents of that type phase out. (While they're phased out, they're treated as though they don't exist. Each one phases in before its controller untaps during their next untap step.) |
| Zurzoth, Chaos Rider | 2R | Legendary Creature — Devil | Whenever an opponent draws their first card each turn, if it's not their turn, you create a 1/1 red Devil creature token with "When this creature dies, it deals 1 damage to any target." Whenever one or more Devils you control attack one or more players, you and those players each draw a card, then discard a card at random. 2/3 |
| Necroblossom Snarl | Land | As Necroblossom Snarl enters the battlefield, you may reveal a Swamp or Forest card from your hand. If you don't, Necroblossom Snarl enters the battlefield tapped. {T}: Add {B} or {G}. | |
| Quicksand | Land | {T}: Add {C}. {T}, Sacrifice Quicksand: Target attacking creature without flying gets -1/-2 until end of turn. |