Nim Lasher gets +1/+0 for each artifact you control.

Compleated ( can be paid with or 2 life. For each paid with life, this planeswalker enters with two fewer loyalty counters.)

+1: Create an X/X green Phyrexian Horror creature token, where X is Nissa, Ascended Animist's loyalty.

−1: Destroy target artifact or enchantment.

−7: Until end of turn, creatures you control get +1/+1 for each Forest you control and gain trample.

Create a 1/1 white Kor Soldier creature token for each creature you control.

Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

, , Discard a card: Destroy target nonblack creature. It can't be regenerated.

Whenever Novablast Wurm attacks, destroy all other creatures.

Destroy target creature or planeswalker that's green or white. You gain 1 life.

Flying

Whenever Numot, the Devastator deals combat damage to a player, you may pay . If you do, destroy up to two target lands.

, , Sacrifice Oashra Cultivator: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

When Oasis Gardener enters the battlefield, you gain 2 life.

: Add one mana of any color.

Whenever you cast a spell, if its mana value is equal to 1 plus the number of soul counters on Obscura Ascendancy, put a soul counter on Obscura Ascendancy, then create a 2/2 white Spirit creature token with flying.

As long as there are five or more soul counters on Obscura Ascendancy, Spirits you control get +3/+3.

Deathtouch

All creatures able to block Ochran Assassin do so.

Counter target spell unless its controller pays . You gain 4 life.

Haste

Whenever a creature you control with haste attacks, create a tapped Treasure token.

When Ogre Gatecrasher enters the battlefield, destroy target creature with defender.

Trample

Whenever Ojer Kaslem deals combat damage to a player, reveal that many cards from the top of your library. You may put a creature card and/or a land card from among them onto the battlefield. Put the rest on the bottom in a random order.

When Ojer Kaslem dies, return it to the battlefield tapped and transformed under its owner's control.

At the beginning of your upkeep, you gain 2 life.

Whenever you gain life, you may pay . If you do, draw a card and each opponent loses 1 life.

At the beginning of your upkeep, if Oloro, Ageless Ascetic is in the command zone, you gain 2 life.

Spree (Choose one or more additional costs.)

+ — Return target creature card from your graveyard to the battlefield.

+ — Return target Mount or Vehicle card from your graveyard to the battlefield.

+ — Return target Aura or Equipment card from your graveyard to the battlefield attached to a creature you control.

Oran-Rief, the Vastwood enters the battlefield tapped.

: Add .

: Put a +1/+1 counter on each green creature that entered the battlefield this turn.

Trample

Other Orcs and Goblins you control have trample.

Whenever Orcish Siegemaster attacks, it gets +X/+0 until end of turn, where X is the greatest power among creatures you control.

Whenever Order of the Alabaster Host becomes blocked by a creature, that creature gets -1/-1 until end of turn.

Orzhov Basilica enters the battlefield tapped.

When Orzhov Basilica enters the battlefield, return a land you control to its owner's hand.

: Add .

: Put a charge counter on Otherworld Atlas.

: Each player draws a card for each charge counter on Otherworld Atlas.

When Outcaster Trailblazer enters the battlefield, add one mana of any color.

Whenever another creature with power 4 or greater enters the battlefield under your control, draw a card.

Plot (You may pay and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.)

Trample, haste

Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.)

Enrage — Whenever Overgrown Armasaur is dealt damage, create a 1/1 green Saproling creature token.

, : Create a 1/1 colorless Servo artifact creature token.

, : Create an X/X colorless Construct artifact creature token, where X is the number of creatures you control.

: Each creature you control named Pack Mastiff gets +1/+0 until end of turn.

When Paperfin Rascal enters the battlefield, clash with an opponent. If you win, put a +1/+1 counter on Paperfin Rascal. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.)

Destroy all enchantments. You gain 1 life for each enchantment destroyed this way.

Cleave (You may cast this spell for its cleave cost. If you do, remove the words in square brackets.)

Parasitic Grasp deals 3 damage to target Human creature. You gain 3 life.

Enchant creature

At the beginning of your upkeep, enchanted creature's controller sacrifices it and you create a 1/1 colorless Phyrexian Myr artifact creature token.

Mutate (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.)

, : Look at the top card of your library. If it's a land card, you may put it onto the battlefield. If you don't put the card onto the battlefield, put it into your hand.

Haste

You can attack with Party Crasher once each combat during each opponent's turn.

Pass the Torch deals 2 damage to any target. Choose a creature card in your hand. It perpetually gains "Whenever this creature deals combat damage to a player, you may cast target card named Pass the Torch from your graveyard without paying its mana cost. If you do, this creature perpetually loses this ability".

Commander creatures you own have "Whenever you cast a spell from exile, this creature deals damage equal to that spell's mana value to target opponent."

Each instant and sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost.

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

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

First strike (This creature deals combat damage before creatures without first strike.)

Flying

At the beginning of your end step, if a permanent you controlled left the battlefield this turn, create a 1/1 white Pegasus creature token with flying.

Buyback—Sacrifice a land. (You may sacrifice a land in addition to any other costs as you cast this spell. If you do, put this card into your hand as it resolves.)

Create a 1/1 white Pegasus creature token with flying.

Equipped creature has defender, flying, and first strike.

Equip

Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.)

You control enchanted creature.

When you cast this spell, any player may discard three cards. If a player does, counter Phantasmagorian.

Discard three cards: Return Phantasmagorian from your graveyard to your hand.

When Phantasmal Bear becomes the target of a spell or ability, sacrifice it.

Trample

When Phantasmal Dreadmaw becomes the target of a spell or ability, sacrifice it.

Flying

At the beginning of your upkeep, sacrifice Phantasmal Forces unless you pay .

You may have Phantasmal Image enter the battlefield as a copy of any creature on the battlefield, except it's an Illusion in addition to its other types and it has "When this creature becomes the target of a spell or ability, sacrifice it."

Flying

At the beginning of your upkeep, put a +1/+1 counter on Phantasmal Sphere, then sacrifice Phantasmal Sphere unless you pay for each +1/+1 counter on it.

When Phantasmal Sphere leaves the battlefield, target opponent creates an X/X blue Orb creature token with flying, where X is the number of +1/+1 counters on Phantasmal Sphere.

When Phantom Beast becomes the target of a spell or ability, sacrifice it.

Flying; fear (This creature can't be blocked except by artifact creatures and/or black creatures.)

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)