At the beginning of each upkeep, if no spells were cast last turn, transform Gatstaf Arsonists.

Haste

At the beginning of each upkeep, if no spells were cast last turn, transform Geier Reach Bandit.

Flying

Geralf's Masterpiece gets -1/-1 for each card in your hand.

, Discard three cards: Return Geralf's Masterpiece from your graveyard to the battlefield tapped.

, Exile Ghoulcaller's Accomplice from your graveyard: Create a 2/2 black Zombie creature token. Activate only as a sorcery.

When Gibbering Fiend enters the battlefield, it deals 1 damage to each opponent.

Delirium — At the beginning of each opponent's upkeep, if there are four or more card types among cards in your graveyard, Gibbering Fiend deals 1 damage to that player.

Reach

Gloomwidow can block only creatures with flying.

Put target permanent on top of its owner's library.

Investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Target creature gets +3/+1 and gains lifelink until end of turn. (Damage dealt by the creature also causes its controller to gain that much life.)

Enchant creature

Enchanted creature gets +1/+0 and has flying.

: Return Gryff's Boon from your graveyard to the battlefield attached to target creature. Activate only as a sorcery.

Whenever you cast an instant or sorcery spell from your hand, you may cast target card with the same name as that spell from your graveyard. (You still pay its costs.)

Equipped creature has vigilance, trample, and haste.

Equip (: Attach to target creature you control. Equip only as a sorcery.)

Flying

Highland Lake enters the battlefield tapped.

: Add or .

Enchant creature

Enchanted creature gets +1/+1 for each creature you control.

As long as enchanted creature is a Human, it has first strike.

Flash (You may cast this spell any time you could cast an instant.)

Each creature you control that's a Wolf or a Werewolf gets +1/+1 and has trample.

Incited Rabble attacks each combat if able.

: Incited Rabble gets +1/+0 until end of turn.

Lifelink

, Sacrifice a creature: Put a +1/+1 counter on each Vampire you control.

Enchant player

Spells you cast that target enchanted player cost less to cast.

At the beginning of enchanted player's upkeep, that player loses 1 life and you gain 1 life.

Delirium — Inquisitor's Ox gets +1/+0 and has vigilance as long as there are four or more card types among cards in your graveyard.

Menace (This creature can't be blocked except by two or more creatures.)

Discard a card, Sacrifice Insolent Neonate: Draw a card.

Trample

When Intrepid Provisioner enters the battlefield, another target Human you control gets +2/+2 until end of turn.

Enchant creature

Enchanted creature has "Whenever this creature attacks, create a 4/4 white Angel creature token with flying that's tapped and attacking. Exile that token at end of combat."

+1: Scry 1, then draw a card.

−2: Return target creature to its owner's hand.

−8: You get an emblem with "Whenever an opponent casts their first spell each turn, counter that spell."

Return target creature to its owner's hand.

Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Whenever Kessig Forgemaster blocks or becomes blocked by a creature, Kessig Forgemaster deals 1 damage to that creature.

At the beginning of each upkeep, if no spells were cast last turn, transform Kessig Forgemaster.

Creature spells you cast cost less to cast.

At the beginning of each upkeep, if a player cast two or more spells last turn, transform Krallenhorde Howler.

Lambholt Pacifist can't attack unless you control a creature with power 4 or greater.

At the beginning of each upkeep, if no spells were cast last turn, transform Lambholt Pacifist.

As an additional cost to cast this spell, discard a card or pay .

Lightning Axe deals 5 damage to target creature.

, Tap an untapped creature you control: Add one mana of any color.

When this creature transforms into Lunarch Inquisitors, you may exile another target creature until Lunarch Inquisitors leaves the battlefield.

Haste

, Discard a card: Draw a card.

: Add .

, : Investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

When Manic Scribe enters the battlefield, each opponent mills three cards.

Delirium — At the beginning of each opponent's upkeep, if there are four or more card types among cards in your graveyard, that player mills three cards.

As an additional cost to cast this spell, sacrifice a creature or land.

Draw two cards.

Militant Inquisitor gets +1/+0 for each Equipment you control.

Delirium — Moldgraf Scavenger gets +3/+0 as long as there are four or more card types among cards in your graveyard.

Menace (This creature can't be blocked except by two or more creatures.)

At the beginning of each upkeep, if a player cast two or more spells last turn, transform Moonrise Intruder.

Menace (This creature can't be blocked except by two or more creatures.)

Whenever Morkrut Necropod attacks or blocks, sacrifice another creature or land.

Equipped creature gets +2/+2.

Equip—Discard a card.

Look at the top two cards of your library. Put one of them into your hand and the other into your graveyard.

Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

At the beginning of combat on your turn, target creature you control gains indestructible until end of turn.

: Nahiri's Machinations deals 1 damage to target blocking creature.

Attacking creatures you control get +1/+0 and have trample.

At the beginning of each upkeep, if a player cast two or more spells last turn, transform Neck Breaker.

Flying

When Nephalia Moondrakes enters the battlefield, target creature gains flying until end of turn.

, Exile Nephalia Moondrakes from your graveyard: Creatures you control gain flying until end of turn.

Put target card from a graveyard on the top or bottom of its owner's library. Create a 1/1 white Spirit creature token with flying.

At the beginning of each combat, creatures you control gain first strike until end of turn if a creature you control has first strike. The same is true for flying, deathtouch, double strike, haste, hexproof, indestructible, lifelink, menace, reach, skulk, trample, and vigilance.

Flying

Olivia's Bloodsworn can't block.

: Target Vampire gains haste until end of turn.

Whenever one or more creatures you control deal combat damage to a player, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

, Exile a creature card from your graveyard: Investigate. You gain 2 life.

Flying, lifelink, indestructible, haste

Skulk (This creature can't be blocked by creatures with greater power.)

When Pale Rider of Trostad enters the battlefield, discard a card.