Swords to Plowshares

Exile target creature. Its controller gains life equal to its power.

Library of Alexandria

{T}: Add {C}.
{T}: Draw a card. Activate only if you have exactly seven cards in hand.

Taiga

Volcanic Island

Wrath of God

Destroy all creatures. They can't be regenerated.

Channel

Until end of turn, any time you could activate a mana ability, you may pay 1 life. If you do, add {C}.

Lightning Bolt

Lightning Bolt deals 3 damage to any target.

Regrowth

Return target card from your graveyard to your hand.

Strip Mine

{T}: Add {C}.
{T}, Sacrifice Strip Mine: Destroy target land.

Timetwister

Each player shuffles their hand and graveyard into their library, then draws seven cards. (Then put Timetwister into its owner's graveyard.)

Time Walk

Demonic Tutor

Search your library for a card, put that card into your hand, then shuffle.

Fork

Copy target instant or sorcery spell, except that the copy is red. You may choose new targets for the copy.

Underground Sea

Badlands

Disenchant

Scrubland

Tundra

Counterspell

Mind Twist

Target player discards X cards at random.

Tropical Island

City of Brass

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

Ancestral Recall

Fireball

This spell costs {1} more to cast for each target beyond the first.
Fireball deals X damage divided evenly, rounded down, among any number of targets.

Maze of Ith

{T}: Untap target attacking creature. Prevent all combat damage that would be dealt to and dealt by that creature this turn.

Recall

Discard X cards, then return a card from your graveyard to your hand for each card discarded this way. Exile Recall.

Braingeyser

Plateau

Black Lotus

{T}, Sacrifice Black Lotus: Add three mana of any one color.

Power Sink

Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.