Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. (It can attack and this turn.)

At the beginning of your upkeep, reveal cards from the top of your library until you reveal a creature card. Until your next turn, Amplifire's base power becomes twice that card's power and its base toughness becomes twice that card's toughness. Put the revealed cards on the bottom of your library in a random order.

Whenever a creature you control attacks alone, it gets +X/+X until end of turn, where X is the number of creatures you control.

Flying

When this creature enters, you gain 2 life for each Gate you control.

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

Addendum — If you cast this spell during your main phase, that creature gains flying until end of turn.

Vigilance

Azorius Knight-Arbiter can't be blocked.

Flying, first strike

Creatures your opponents control get -1/-0.

When Basilica Bell-Haunt enters, each opponent discards a card and you gain 3 life.

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

: Adapt 1. (If this creature has no +1/+1 counters on it, put a +1/+1 counter on it.)

Whenever one or more +1/+1 counters are put on Benthic Biomancer, draw a card, then discard a card.

Distribute three +1/+1 counters among one, two, or three target creatures, then double the number of +1/+1 counters on each of those creatures.

Spectacle (You may cast this spell for its spectacle cost rather than its mana cost if an opponent lost life this turn.)

When Blade Juggler enters, it deals 1 damage to you and you draw a card.

(: Add or .)

As Blood Crypt enters, you may pay 2 life. If you don't, it enters tapped.

, Remove a +1/+1 counter from a creature you control: Bolrac-Clan Crusher deals 2 damage to any target.

Exile target creature with power 4 or greater.

Riot (This creature enters with your choice of a +1/+1 counter or haste.)

Whenever Burning-Tree Vandal attacks, you may discard a card. If you do, draw a card.

Carnage deals 3 damage to target opponent. That player discards two cards.

Flying

When Carrion Imp enters, you may exile target creature card from a graveyard. If you do, you gain 2 life.

Whenever a creature you control with power 1 or less attacks, Cavalcade of Calamity deals 1 damage to the player or planeswalker that creature is attacking.

Flying

When Chillbringer enters, tap target creature an opponent controls. It doesn't untap during its controller's next untap step.

When Civic Stalwart enters, creatures you control get +1/+1 until end of turn.

, : Target creature can't block this turn.

, : Target land you control becomes a 4/4 Elemental creature with haste until end of turn. It's still a land.

Target creature gets -3/-3 until end of turn. If you control a creature with power 4 or greater, you may return up to one target creature card from your graveyard to your hand.

Collision deals 6 damage to target creature with flying.

, : This turn, each creature you control enters with an additional +1/+1 counter on it.

, : Move a +1/+1 counter from target creature you control onto another target creature you control.

Exile target card from a graveyard.

Draw a card.

Target player sacrifices a creature with the greatest power among creatures they control. You gain life equal to its power.

All creatures get -2/-2 until end of turn. Exile all creature cards in all graveyards that were put there from the battlefield this turn. If a creature would die this turn, exile it instead.

When Dagger Caster enters, it deals 1 damage to each opponent and 1 damage to each creature your opponents control.

Afterlife 2 (When this creature dies, create two 1/1 white and black Spirit creature tokens with flying.)

Create two 1/1 colorless Thopter artifact creature tokens with flying, then you gain 1 life for each creature you control.

When Deputy of Detention enters, exile target nonland permanent an opponent controls and all other nonland permanents that player controls with the same name as that permanent until Deputy of Detention leaves the battlefield.

+2: Creatures you control get +1/+1 and gain haste until end of turn.

−3: Domri, City Smasher deals 3 damage to any target.

−8: Put three +1/+1 counters on each creature you control. Those creatures gain trample until end of turn.

+1: You gain 2 life and draw a card.

−1: Tap target creature. It doesn't untap during its controller's next untap step.

−9: Tap all permanents target opponent controls. That player skips their next untap step.

When Dovin's Acuity enters, you gain 2 life and draw a card.

Whenever you cast an instant spell during your main phase, you may return Dovin's Acuity to its owner's hand.

Put up to one target tapped creature on top of its owner's library. You may search your library and/or graveyard for a card named Dovin, Architect of Law, reveal it, and put it into your hand. If you search your library this way, shuffle.

Electrodominance deals X damage to any target. You may cast a spell with mana value X or less from your hand without paying its mana cost.

Each player shuffles their hand and graveyard into their library, then draws seven cards. Exile Emergency Powers.

Addendum — If you cast this spell during your main phase, you may put a permanent card with mana value 7 or less from your hand onto the battlefield.

Enraged Ceratok can't be blocked by creatures with power 2 or less.

Creatures you control get +1/+1.

Creatures your opponents control get -1/-1.

: Exile target card from an opponent's graveyard. If it was a creature card, you create a 1/1 white and black Spirit creature token with flying.

At the beginning of your upkeep, scry 1.

: Exchange control of Eyes Everywhere and target nonland permanent. Activate only as a sorcery.

Haste

At the beginning of your upkeep, you may sacrifice a creature. When you do, Fireblade Artist deals 2 damage to target opponent or planeswalker.

Whenever you pay life, put that many blood counters on Font of Agonies.

, Remove four blood counters from Font of Agonies: Destroy target creature.

When Forbidding Spirit enters, until your next turn, creatures can't attack you or planeswalkers you control unless their controller pays for each of those creatures.

Riot (This creature enters with your choice of a +1/+1 counter or haste.)

Trample

: Frenzied Arynx gets +3/+0 until end of turn.

Trample

When Galloping Lizrog enters, you may remove any number of +1/+1 counters from among creatures you control. If you do, put twice that many +1/+1 counters on Galloping Lizrog.

Gatebreaker Ram gets +1/+1 for each Gate you control.

As long as you control two or more Gates, Gatebreaker Ram has vigilance and trample.

Gateway Plaza enters tapped.

When Gateway Plaza enters, sacrifice it unless you pay .

: Add one mana of any color.