Spire Golem

Affinity for Islands (This spell costs {1} less to cast for each Island you control.)
Flying

Hoodwink

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

Boomerang

Return target permanent to its owner's hand.

Spell Pierce

Counter target noncreature spell unless its controller pays {2}.

Relic of Progenitus

{T}: Target player exiles a card from their graveyard.
{1}, Exile Relic of Progenitus: Exile all graveyards. Draw a card.

Curfew

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

Island

Force Spike

Counter target spell unless its controller pays {1}.

Blue Elemental Blast

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

Insectile Aberration

Delver of Secrets

At the beginning of your upkeep, look at the top card of your library. You may reveal that card. If an instant or sorcery card is revealed this way, transform Delver of Secrets.

Delver of Secrets // Insectile Aberration

Ponder

Look at the top three cards of your library, then put them back in any order. You may shuffle.
Draw a card.

Steel Sabotage

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

Snap

Return target creature to its owner's hand. Untap up to two lands.

Words of Wisdom

You draw two cards, then each other player draws a card.

Brainstorm

Draw three cards, then put two cards from your hand on top of your library in any order.