Spooky20

{T}: Add one mana of any color. During your next untap step, as you untap your permanents, return this land to its owner's hand.

{T}: Add one mana of any color. During your next untap step, as you untap your permanents, return this land to its owner's hand.

{T}: Add {C}. {T}: Add {U} or {B}. This land deals 1 damage to you.

This land enters tapped. {1}, {T}: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. Return this ...

({T}: Add {B}.)

{T}: Add one mana of any color. Spend this mana only to cast a multicolored spell.

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

{T}: Add {C}. {T}: Add {B} or {R}. This land deals 1 damage to you.

This land enters tapped. When this land enters, you gain 1 life. {T}: Add {W} or {U}.

This land enters tapped. When this land enters, you gain 1 life. {T}: Add {G} or {U}.

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

{T}: Add {C}{C}. Activate only if you control five or more lands.

This land enters tapped. When this land enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.) {T}: Add {U} o...

This land enters tapped. When this land enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.) {T}: Add {R} o...

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

{T}: Add one mana of any color. Whenever you tap this land for mana, target opponent creates a 1/1 colorless Spirit creature token.

{1}, {T}: Add {W}{U}.

This land enters tapped. When this land enters, you gain 1 life. {T}: Add {W} or {B}.

This land enters tapped. When this land enters, you gain 1 life. {T}: Add {R} or {G}.

You have no maximum hand size. {T}: Add {C}.

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

Whenever this land becomes tapped, it deals 1 damage to you. {T}: Add one mana of any color.