Trample

Fabricate 1 (When this creature enters the battlefield, put a +1/+1 counter on it or create a 1/1 colorless Servo artifact creature token.)

Whenever another creature you control enters the battlefield or dies, if that creature's power is greater than Pelt Collector's, put a +1/+1 counter on Pelt Collector.

As long as Pelt Collector has three or more +1/+1 counters on it, it has trample.

When Penumbra Bobcat dies, create a 2/1 black Cat creature token.

Reach

When Penumbra Spider dies, create a 2/4 black Spider creature token with reach.

People of the Woods's toughness is equal to the number of Forests you control.

Whenever an artifact enters the battlefield under your control, Perimeter Patrol gets +1/+0 until end of turn.

: Pestilent Wolf gains deathtouch until end of turn.

This spell can't be countered.

Bloodthirst X (This creature enters the battlefield with X +1/+1 counters on it, where X is the damage dealt to your opponents this turn.)

Protection from instants

Protection from black

Phantom Centaur enters the battlefield with three +1/+1 counters on it.

If damage would be dealt to Phantom Centaur, prevent that damage. Remove a +1/+1 counter from Phantom Centaur.

Phantom Tiger enters the battlefield with two +1/+1 counters on it.

If damage would be dealt to Phantom Tiger, prevent that damage. Remove a +1/+1 counter from Phantom Tiger.

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Renown 1 (When this creature deals combat damage to a player, if it isn't renowned, put a +1/+1 counter on it and it becomes renowned.)

Heroic — Whenever you cast a spell that targets Pheres-Band Thunderhoof, put two +1/+1 counters on Pheres-Band Thunderhoof.

Vigilance, trample

Other Centaur creatures you control get +1/+1 and have vigilance and trample.

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

At the beginning of your upkeep, create a 1/1 green Phyrexian Insect creature token with infect for each poison counter your opponents have.

Whenever Picnic Ruiner attacks while you control a creature with power 4 or greater, Picnic Ruiner gains double strike until end of turn.

Shroud (This creature can't be the target of spells or abilities.)

, : Roll a six-sided die. It becomes a green Die creature token with power and toughness each equal to its result.

, : Reroll any die. (Activate only any time it makes sense.)

Flying

, : Target creature gains flying until end of turn.

Toxic 2

: Each other creature you control with toxic gains toxic 1 until end of turn. Activate only once each turn. (A player dealt combat damage by a creature with toxic also gets poison counters equal to that creature's total toxic value.)

Landship — At the beginning of your upkeep, you may look at the top card of your library. If it's a land, you may reveal it. If you do, create a 1/1 green Elf Warrior creature token.

Kinfall — Whenever a creature enters the battlefield under your control, if it shares a creature type with CARDNAME, creatures you control get +1/+1 until end of turn.

When Plant Elemental enters the battlefield, sacrifice it unless you sacrifice a Forest.

: Plated Rootwalla gets +3/+3 until end of turn. Activate only once each turn.

Reach (This creature can block creatures with flying.)

Reach

: Add one mana of any color.

: Poison Dart Frog gains deathtouch until end of turn.

Creature tokens you control get +1/+1.

: Monstrosity X. (If this creature isn't monstrous, put X +1/+1 counters on it and it becomes monstrous.)

When Polukranos, World Eater becomes monstrous, it deals X damage divided as you choose among any number of target creatures your opponents control. Each of those creatures deals damage equal to its power to Polukranos.

Pompous Gadabout has hexproof as long as it's your turn.

Pompous Gadabout can't be blocked by creatures that don't have a name.

: Untap target land.

: Choose target battle. If an opponent protects it, remove a defense counter from it. Otherwise, put a defense counter on it. Activate only as a sorcery.

Flash

Kicker (You may pay an additional as you cast this spell.)

If Pouncing Wurm was kicked, it enters the battlefield with three +1/+1 counters on it and with haste.

Predation Steward enters the battlefield with two oil counters on it.

, , Remove an oil counter from Predation Steward: Target creature gets +2/+2 until end of turn. Activate only as a sorcery.

Sliver creatures you control get +1/+1.

You may have Pride of Lions assign its combat damage as though it weren't blocked.

When Pridemalkin enters the battlefield, put a +1/+1 counter on target creature you control.

Each creature you control with a +1/+1 counter on it has trample. (They can deal excess combat damage to the player or planeswalker they're attacking.)

Trample

When Primal Adversary enters the battlefield, you may pay any number of times. When you pay this cost one or more times, put that many +1/+1 counters on Primal Adversary, then up to that many target lands you control become 3/3 Wolf creatures with haste that are still lands.

Whenever another creature enters the battlefield under your control, that creature gets +3/+3 until end of turn.

Primal Whisperer gets +2/+2 for each face-down creature on the battlefield.

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

When Primeval Force enters the battlefield, sacrifice it unless you sacrifice three Forests.

This spell costs less to cast for each creature your opponents control.

When Primeval Protector enters the battlefield, put a +1/+1 counter on each other creature you control.

Primordial Hydra enters the battlefield with X +1/+1 counters on it.

At the beginning of your upkeep, double the number of +1/+1 counters on Primordial Hydra.

Primordial Hydra has trample as long as it has ten or more +1/+1 counters on it.

Whenever you cast a creature spell, you may draw a card.

Deathtouch

Whenever Printlifter Ooze or another creature you control is turned face up, create a 0/0 green Ooze creature token with trample. The token enters the battlefield with X +1/+1 counters on it, where X is the number of other creatures you control.

Disguise

All creatures able to block Prized Unicorn do so.

Soulshift 7 (When this creature dies, you may return target Spirit card with mana value 7 or less from your graveyard to your hand.)

When Protean Hulk dies, search your library for any number of creature cards with total mana value 6 or less, put them onto the battlefield, then shuffle.

When Provisions Merchant enters the battlefield, create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")

Whenever Provisions Merchant attacks, you may sacrifice a Food. If you do, attacking creatures get +1/+1 and gain trample until end of turn.

At the beginning of your upkeep, put a spore counter on Psychotrope Thallid.

Remove three spore counters from Psychotrope Thallid: Create a 1/1 green Saproling creature token.

, Sacrifice a Saproling: Draw a card.

Target creature gets -2/-2 until end of turn. (Then exile this card. You may cast the creature later from exile.)

This spell costs less to cast if a creature died this turn.

Ward (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)