Search your library for a sorcery card, reveal it, then shuffle and put that card on top.

Blaze deals X damage to any target.

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

Cast this spell only during the declare attackers step and only if you've been attacked this step.
Scorching Winds deals 1 damage to each attacking creature.

When this creature enters, sacrifice it unless you sacrifice a Forest.

You gain 2 life for each Mountain target opponent controls.

Cast this spell only during the declare attackers step and only if you've been attacked this step.
Prevent all damage that would be dealt to you this turn by attacking creatures.

Flying
When this creature enters, look at target player's hand.

Dry Spell deals 1 damage to each creature and each player.

Flying

Cast this spell only during the declare attackers step and only if you've been attacked this step.
Destroy target nonblack attacking creature.

Cast this spell only during the declare attackers step and only if you've been attacked this step.
Target creature gets +1/+3 until end of turn. Untap that creature.

You gain 3 life for each black creature target opponent controls.

Destroy all white creatures.

Search your library for a basic land card, put that card onto the battlefield, then shuffle.

Target opponent reveals their hand. You draw a card for each Mountain and red card in it.

Whenever this creature attacks, it gets +0/+3 until end of turn.

Target opponent reveals their hand. You draw a card for each Forest and green card in it.

Defender (This creature can't attack.)

Destroy all green creatures.

Draw a card for each tapped creature target opponent controls.

Destroy target land.

Cast this spell only during the declare attackers step and only if you've been attacked this step.
Return one or two target attacking creatures to their owner's hand.

When this creature dies, each opponent discards a card.

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

When this creature enters, you gain 2 life.

Needle Storm deals 4 damage to each creature with flying.

Destroy target land.

Counter target creature or sorcery spell.

Flying
This creature can block only creatures with flying.

When this creature enters, it deals 2 damage to target creature.

Each player discards any number of cards, then draws that many cards.
Draw a card.

White creatures get +2/+0 until end of turn.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Defender (This creature can't attack.)
Flying

When this creature enters, you may return target creature card from your graveyard to your hand.