Kicker {4} (You may pay an additional {4} as you cast this spell.) Burst Lightning deals 2 damage to any target. If this spell was kicked, it deals 4 damage instead.

Haste Flurry — Whenever you cast your second spell each turn, this creature deals 1 damage to each opponent.

Firebolt deals 2 damage to any target. Flashback {4}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Whenever you cast a noncreature spell, this creature deals 1 damage to each opponent.

Enrage — Whenever this creature is dealt damage, it deals 2 damage to target opponent or planeswalker.

Mugging deals 2 damage to target creature. That creature can't block this turn.

Pillar of Flame deals 2 damage to any target. If a creature dealt damage this way would die this turn, exile it instead.

Spark Jolt deals 1 damage to any target. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Choose one — • Thunderbolt deals 3 damage to target player or planeswalker. • Thunderbolt deals 4 damage to target creature with flying.

Twin Bolt deals 2 damage divided as you choose among one or two targets.

As long as there are two or more instant and/or sorcery cards in your graveyard, this creature gets +1/+0 and has haste. (It can attack and {T} as soon as it comes under your control.)

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) When this creature enters, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Target creature gains trample and gets +X/+0 until end of turn, where X is 1 plus the number of cards named Ancestral Anger in your graveyard. Draw a card.

Creatures you control gain trample until end of turn. (Each of those creature can deal excess combat damage to the player or planeswalker it's attacking.) Draw a card.

Discard your hand, then draw two cards.

As an additional cost to cast this spell, sacrifice an artifact or discard a card. Draw two cards.

Target creature gains haste until end of turn. Draw a card.

Draw two cards, then discard two cards. Flashback {2}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

As an additional cost to cast this spell, discard a card. Draw two cards. If the discarded card wasn't a land card, Grab the Prize deals 2 damage to each opponent.

Haste This creature attacks each combat if able. {2}, Sacrifice this creature: Draw a card.

Gift a tapped Fish (You may promise an opponent a gift as you cast this spell. If you do, they create a tapped 1/1 blue Fish creature token before its other effects.) As an additional cost to cast this spell, discard a card. Target player draws two cards. If the gift was promised, target creature you control gets +2/+0 until end of turn.

Commander creatures you own have "At the beginning of your upkeep, exile the top card of your library. This creature gets +X/+0 until end of turn, where X is that card's mana value. You may play that card this turn."

As an additional cost to cast this spell, discard a card. Draw two cards.

As an additional cost to cast this spell, discard a card. Draw two cards.

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

({T}: Add {R}.)

Haste (This creature can attack and {T} as soon as it comes under your control.) {T}, Sacrifice this creature: It deals 1 damage to any target.

Target creature gets +1/+0 until end of turn. When that creature dies this turn, create a 3/2 colorless Eldrazi Horror creature token.

Creatures you control get +1/+0 until end of turn.

Escalate {3} (Pay this cost for each mode chosen beyond the first.) Choose one or both — • Target creature gets +3/+0 until end of turn. • Target creature gains first strike until end of turn.

Whenever you cast a noncreature spell, this creature gets +3/+0 until end of turn.

Target creature gets +1/+0 and gains first strike and haste until end of turn.

Target creature gets +3/+2 until end of turn.

Target creature gets +2/+1 and gains haste until end of turn. Scry 1.

Target creature gets +1/+0 and gains first strike until end of turn. Scry 1.

Target creature gets +3/+0 and gains first strike until end of turn. (It deals combat damage before creatures without first strike.)

Target creature gets +3/+1 until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Target creature gets +3/+0 until end of turn. When it dies this turn, manifest dread. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any time for its mana cost if it's a creature card.)

{T}: Add one mana of any color in your commander's color identity.

When this creature enters, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.) {T}: Add one mana of any color.

Sacrifice this creature: Add {R}{R}.

You have no maximum hand size. {T}: Add one mana of any color.

{2}, {T}, Sacrifice this artifact: Search your library for a land card, reveal it, put it into your hand, then shuffle.

This artifact enters tapped. {T}: Add {R}.

Defender When this creature dies, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

{T}: Add {R}.

Choose one — • Abrade deals 3 damage to target creature. • Destroy target artifact.

Up to three target creatures can't block this turn. Goad them. (Until your next turn, those creatures attack each combat if able and attack a player other than you if able.)

Choose one — • Destroy target artifact. • Destroy target creature with defender.

Electrostatic Bolt deals 2 damage to target creature. If it's an artifact creature, Electrostatic Bolt deals 4 damage to it instead.

Lightning Bolt deals 3 damage to any target.

You may cast this spell as though it had flash if you behold a Dragon as an additional cost to cast it. (To behold a Dragon, choose a Dragon you control or reveal a Dragon card from your hand.) Molten Exhale deals 4 damage to target creature or planeswalker.

Outnumber deals damage to target creature equal to the number of creatures you control.

Shock deals 2 damage to any target.

{R}, {T}: This creature deals damage equal to its power to any target.

Unholy Heat deals 2 damage to target creature or planeswalker. Delirium — Unholy Heat deals 6 damage instead if there are four or more card types among cards in your graveyard.

Create two 1/1 red Goblin creature tokens.