Flash Flood

Choose one —
• Destroy target red permanent.
• Return target Mountain to its owner's hand.

Curfew

Each player returns a creature they control to its owner's hand.

Augur of Bolas

When this creature enters, 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.

Fiery Cannonade

Fiery Cannonade deals 2 damage to each non-Pirate creature.

Force Spike

Counter target spell unless its controller pays {1}.

Lórien Revealed

Draw three cards.
Islandcycling {1} ({1}, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.)

Swirling Sandstorm

Threshold — Swirling Sandstorm deals 5 damage to each creature without flying if seven or more cards are in your graveyard.

Aven Fogbringer

Flying
When this creature enters, return target land to its owner's hand.

Disrupt

Counter target instant or sorcery spell unless its controller pays {1}.
Draw a card.

Solfatara

Target player can't play lands this turn.
Draw a card at the beginning of the next turn's upkeep.

Turf Wound

Target player can't play lands this turn.
Draw a card.

Eye of Nowhere

Return target permanent to its owner's hand.

Counterspell

Mountain

Electrickery

Electrickery deals 1 damage to target creature you don't control.
Overload {1}{R} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")

Aether Tradewinds

Return target permanent you control and target permanent you don't control to their owners' hands.

Active Volcano

Choose one —
• Destroy target blue permanent.
• Return target Island to its owner's hand.

Island

Boomerang

Azure Fleet Admiral

When this creature enters, you become the monarch.
This creature can't be blocked by creatures the monarch controls.

Hoodwink

Return target artifact, enchantment, or land to its owner's hand.

Ash Barrens

{T}: Add {C}.
Basic landcycling {1} ({1}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)

Capsize

Buyback {3} (You may pay an additional {3} as you cast this spell. If you do, put this card into your hand as it resolves.)
Return target permanent to its owner's hand.

Steel Sabotage

Choose one —
• Counter target artifact spell.
• Return target artifact to its owner's hand.