Ghostly Flicker

Exile two target artifacts, creatures, and/or lands you control, then return those cards to the battlefield under your control.

Skred

Skred deals damage to target creature equal to the number of snow permanents you control.

Snow-Covered Mountain

{T}: Add {R} to your mana pool.

Snow-Covered Island

{T}: Add {U} to your mana pool.

Harvest Pyre

As an additional cost to cast Harvest Pyre, exile X cards from your graveyard. Harvest Pyre deals X damage to target creature.

Archaeomancer

When Archaeomancer enters the battlefield, return target instant or sorcery card from your graveyard to your hand.

Radiant Fountain

When Radiant Fountain enters the battlefield, you gain 2 life. {T}: Add {1} to your mana pool.

Sea Gate Oracle

When Sea Gate Oracle enters the battlefield, look at the top two cards of your library. Put one of them into your hand and the other on the bottom of your library.

Flame Slash

Flame Slash deals 4 damage to target creature.

Serrated Arrows

Serrated Arrows comes into play with three arrowhead counters on it. At the beginning of your upkeep, if there are no arrowhead counters on Serrated Arrows, sacrifice it. {T}, Remove an arrowhead counter from Serrated Arrows: Put a -1/-1 counter on target creature.

Deep Analysis

Target player draws two cards. Flashback - {1}{U}, Pay 3 life. (You may play this card from your graveyard for its flashback cost. Then remove it from the game.)

Counterspell

Counters target spell as it is being cast.

Lightning Bolt

Lightning Bolt does 3 damage to one target.

Arc Lightning

Arc Lightning deals 3 damage divided as you choose among any number of target creatures and/or players.

Dispel

Brainstorm

Izzet Boilerworks

Mulldrifter

Preordain

Augur of Bolas

When Augur of Bolas enters the battlefield, look at the top three cards of your library. You may reveal an instant or sorcery card from among them and put it into your hand. Put the rest on the bottom of your library in any order.

Evolving Wilds

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