High Tide

Until end of turn, whenever a player taps an Island for mana, that player adds an additional {U}.

Fork

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

Mox Ruby

Energy Flux

All artifacts have "At the beginning of your upkeep, sacrifice this artifact unless you pay {2}."

Hurkyl's Recall

Return all artifacts target player owns to their hand.

Counterspell

Lightning Bolt

Lightning Bolt deals 3 damage to any target.

Wheel of Fortune

Each player discards their hand, then draws seven cards.

Ancestral Recall

Fissure

Destroy target creature or land. It can't be regenerated.

Blood Moon

Candelabra of Tawnos

Steal Artifact

Enchant artifact
You control enchanted artifact.

Mana Drain

Counter target spell. At the beginning of your next main phase, add an amount of {C} equal to that spell's mana value.

Mana Flare

Whenever a player taps a land for mana, that player adds one mana of any type that land produced.

Nevinyrral's Disk

Nevinyrral's Disk enters tapped.
{1}, {T}: Destroy all artifacts, creatures, and enchantments.

Braingeyser

Mountain

Disintegrate

Disintegrate deals X damage to any target. If it's a creature, it can't be regenerated this turn, and if it would die this turn, exile it instead.

Recall

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

Boomerang

Return target permanent to its owner's hand.

Timetwister

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

Library of Alexandria

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

Mana Vault

Mana Vault doesn't untap during your untap step.
At the beginning of your upkeep, you may pay {4}. If you do, untap Mana Vault.
At the beginning of your draw step, if Mana Vault is tapped, it deals 1 damage to you.
{T}: Add {C}{C}{C}.

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.

Red Elemental Blast

Choose one —
• Counter target blue spell.
• Destroy target blue permanent.

Island

Mox Sapphire

Sol Ring

Volcanic Island

Control Magic

Enchant creature
You control enchanted creature.

Meekstone

Creatures with power 3 or greater don't untap during their controllers' untap steps.

Black Lotus

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

Blue Elemental Blast

Choose one —
• Counter target red spell.
• Destroy target red permanent.

Black Vise

As Black Vise enters, choose an opponent.
At the beginning of the chosen player's upkeep, Black Vise deals X damage to that player, where X is the number of cards in their hand minus 4.

Time Walk

City of Brass

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