Spooky20

At the beginning of your first main phase, you may blight 1. If you do, create a Treasure token. (To blight 1, put a -1/-1 counter on a creature yo...

All creatures have haste. Whenever a player taps a basic land for mana, that player adds one mana of any type that land produced.

When this creature enters, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on t...

When this creature enters, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on t...

This spell costs {X} less to cast, where X is the greatest mana value among Elementals you control. Flying When this creature enters, if you cast i...

Flying This creature enters with a -1/-1 counter on it. {2}{U}, Remove a counter from this creature: Whenever a creature you control deals combat d...

Flash Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's ...

Creatures you control get +X/+X, where X is the number of creatures that entered the battlefield under your control this turn. At the beginning of ...

Whenever this creature enters or transforms into Brigid, Clachan's Heart, create a 1/1 green and white Kithkin creature token. At the beginning of ...

({T}: Add {U} or {R}.) As this land enters, you may pay 2 life. If you don't, it enters tapped.

First strike, lifelink Whenever this creature attacks, you may put a creature card with mana value X or less from your hand onto the battlefield ta...

Whenever this creature enters or transforms into Ashling, Rekindled, you may discard a card. If you do, draw a card. At the beginning of your first...

({T}: Add {G} or {U}.) This land enters tapped unless you control two or more basic lands.

Whenever one or more -1/-1 counters are put on a creature, put a charge counter on this artifact. {T}: Add one mana of any color. {5}, {T}, Sacrifi...

When this creature enters, creatures you control get +2/+2 and gain trample until end of turn. Encore {7}{G}{G} ({7}{G}{G}, Exile this card from yo...

Each creature with mana value X or less loses all abilities until end of turn. Destroy those creatures.

Flash Ward—Waterbend {4} (While paying a waterbend cost, you can tap your artifacts and creatures to help. Each one pays for {1}.) Whenever an oppo...

This land enters tapped unless you control a basic land. {T}: Add {B}. {3}{B}, {T}: Create a 1/1 colorless Spirit creature token with "This token c...

{T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast an Ally spell or activate an ability of an Ally source. {5}, {T}: Create...

This land enters tapped unless you control a basic land. {T}: Add {G}. {2}{G}, {T}: Earthbend 2. Activate only as a sorcery. (Target land you contr...

This land enters tapped unless you control a basic land. {T}: Add {U}. {2}{U}, {T}: Draw a card, then discard a card.

First strike Whenever a player casts a noncreature spell, they lose 2 life.

Each creature with mana value X or less loses all abilities until end of turn. Destroy those creatures.

Nontoken artifacts you control are lands in addition to their other types. (They don't gain the ability to {T} for mana.) At the beginning of your ...