When Aethersnipe enters the battlefield, return target nonland permanent to its owner's hand.

Evoke 1UU (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)

Flying

Suspend 4¡ªU (Rather than cast this card from your hand, pay U and exile it with four time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, cast it without paying its mana cost.)

Target player draws three cards.

Sacrifice Bottle Gnomes: You gain 3 life.

Morph 5UU (You may cast this card face down as a 2/2 creature for 3. Turn it face up any time for its morph cost.)

When Brine Elemental is turned face up, each opponent skips their next untap step.

+1: Chandra Nalaar deals 1 damage to target player or planeswalker.

?X: Chandra Nalaar deals X damage to target creature.

?8: Chandra Nalaar deals 10 damage to target player or planeswalker and each creature that player or that planeswalker's controller controls.

R: Chartooth Cougar gets +1/+0 until end of turn.

Mountaincycling 2 (2, Discard this card: Search your library for a Mountain card, reveal it, put it into your hand, then shuffle your library.)

Counter target spell unless its controller pays X. Scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)

Cone of Flame deals 1 damage to any target, 2 damage to another target, and 3 damage to a third target.

Counter target spell.

You may return an Island you control to its owner's hand rather than pay this spell's mana cost.

Counter target spell unless its controller pays 1.

Demonfire deals X damage to any target. If a creature dealt damage this way would die this turn, exile it instead.

Hellbent ¡ª If you have no cards in hand, this spell can't be countered and the damage can't be prevented.

Flying

Suspend 4¡ª1U (Rather than cast this card from your hand, you may pay 1U and exile it with four time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, cast it without paying its mana cost. It has haste.)

Reveal the top five cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your graveyard.

Morph¡ªReturn two Islands you control to their owner's hand. (You may cast this card face down as a 2/2 creature for 3. Turn it face up any time for its morph cost.)

When Fathom Seer is turned face up, draw two cards.

This spell costs 1 more to cast for each target beyond the first.

Fireball deals X damage divided evenly, rounded down, among any number of targets.

You may sacrifice two Mountains rather than pay this spell's mana cost.

Fireblast deals 4 damage to any target.

Firebolt deals 2 damage to any target.

Flashback 4R (You may cast this card from your graveyard for its flashback cost. Then exile it.)

T: Fireslinger deals 1 damage to any target and 1 damage to you.

((2/R) can be paid with any two mana or with R. This card's converted mana cost is 6.)

Flame Javelin deals 4 damage to any target.

R: Flamekin Brawler gets +1/+0 until end of turn.

When Flametongue Kavu enters the battlefield, it deals 4 damage to target creature.

7R: Flamewave Invoker deals 5 damage to target player or planeswalker.

Flying

T: Fledgling Mawcor deals 1 damage to any target.

Morph UU (You may cast this card face down as a 2/2 creature for 3. Turn it face up any time for its morph cost.)

Flying (This creature can't be blocked except by creatures with flying or reach.)

R: Furnace Whelp gets +1/+0 until end of turn.

Guile can't be blocked except by three or more creatures.

If a spell or ability you control would counter a spell, instead exile that spell and you may play that card without paying its mana cost.

When Guile is put into a graveyard from anywhere, shuffle it into its owner's library.

You may return two Islands you control to their owner's hand rather than pay this spell's mana cost.

Draw two cards.

Haste

If a spell you control would deal damage to an opponent, prevent that damage. Create a 3/1 red Elemental Shaman creature token with haste for each 1 damage prevented this way.

When Hostility is put into a graveyard from anywhere, shuffle it into its owner's library.

Incinerate deals 3 damage to any target. A creature dealt damage this way can't be regenerated this turn.

When Ingot Chewer enters the battlefield, destroy target artifact.

Evoke R (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)

When Inner-Flame Acolyte enters the battlefield, target creature gets +2/+0 and gains haste until end of turn.

Evoke R (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)

U

U

U

+2: Each player draws a card.

?1: Target player draws a card.

?10: Target player puts the top twenty cards of their library into their graveyard.

Keldon Megaliths enters the battlefield tapped.

T: Add R.

Hellbent ¡ª 1R, T: Keldon Megaliths deals 1 damage to any target. Activate this ability only if you have no cards in hand.

Magma Jet deals 2 damage to any target. Scry 2.

When Man-o'-War enters the battlefield, return target creature to its owner's hand.

2, Reveal X blue cards from your hand, Sacrifice Martyr of Frost: Counter target spell unless its controller pays X.

T: Add C.

1, T, Sacrifice Mind Stone: Draw a card.

R

R

R

Flying

When Mulldrifter enters the battlefield, draw two cards.

Evoke 2U (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)

Whenever Ophidian attacks and isn't blocked, you may draw a card. If you do, Ophidian assigns no combat damage this turn.

Affinity for Mountains (This spell costs 1 less to cast for each Mountain you control.)

Haste

Haste

R: Pyre Charger gets +1/+0 until end of turn.

Flying

U: If target spell has only one target and that target is Quicksilver Dragon, change that spell's target to another creature.

Morph 4U (You may cast this card face down as a 2/2 creature for 3. Turn it face up any time for its morph cost.)

RR: Rakdos Pit Dragon gains flying until end of turn.

R: Rakdos Pit Dragon gets +1/+0 until end of turn.

Hellbent ¡ª Rakdos Pit Dragon has double strike as long as you have no cards in hand.

Return target creature to its owner's hand.

Draw a card.

Flying

When Riftwing Cloudskate enters the battlefield, return target permanent to its owner's hand.

Suspend 3¡ª1U (Rather than cast this card from your hand, you may pay 1U and exile it with three time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, cast it without paying its mana cost. It has haste.)

Sacrifice Seal of Fire: It deals 2 damage to any target.

Haste

Whenever Slith Firewalker deals combat damage to a player, put a +1/+1 counter on it.

2: Target creature gains trample until end of turn. If this is the third time this ability has resolved this turn, you may add RRRRRRRR.

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

Flying

T: Add C.

2, T: You may put a basic land card from your hand onto the battlefield tapped.

Morph 2UU (You may cast this card face down as a 2/2 creature for 3. Turn it face up any time for its morph cost.)

When Voidmage Apprentice is turned face up, counter target spell.

Defender (This creature can't attack.)

3: Turn Wall of Deceit face down.

Morph U (You may cast this card face down as a 2/2 creature for 3. Turn it face up any time for its morph cost.)

Flying

At the beginning of your upkeep, sacrifice Waterspout Djinn unless you return an untapped Island you control to its owner's hand.

Morph 1U (You may cast this card face down as a 2/2 creature for 3. Turn it face up any time for its morph cost.)

When Willbender is turned face up, change the target of target spell or ability with a single target.