Tajuru Pathwarden

Vigilance (Attacking doesn’t cause this creature to tap.)
Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)

Sandstorm Crasher

Trample
You may exert Sandstorm Crasher as it attacks. When you do, create a tapped and attacking token that’s a copy of target creature you control. Sacrifice the token at the beginning of the next end step. (An exerted creature won’t untap during your next untap step.)

Quilled Greatwurm

Trample
Whenever a creature you control deals combat damage during your turn, put that many +1/+1 counters on it. (It must survive to get the counters.)
You may cast this card from your graveyard by removing six counters from among creatures you control in addition to paying its other costs.

Primeval Herald

Trample
Whenever Primeval Herald enters or attacks, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Ashroot Animist

Trample
When this creature attacks, another target creature you control gains trample and gets +X/+X until end of turn, where X is this creature’s power.

Mossborn Hydra

Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)
This creature enters with a +1/+1 counter on it.
Landfall — Whenever a land you control enters, double the number of +1/+1 counters on this creature.

Shardless Outlander

Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)
Basic landcycling (, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)

Goremand

As an additional cost to cast this spell, sacrifice a creature.
Flying
Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)
When Goremand enters, each opponent sacrifices a creature.

Ghalta, Primal Hunger

This spell costs less to cast, where X is the total power of creatures you control.
Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)

Ghalta, Primal Hunger

This spell costs less to cast, where X is the total power of creatures you control.
Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)

Koma, World-Eater

This spell can’t be countered.
Trample, ward
Whenever Koma deals combat damage to a player, create four 3/3 blue Serpent creature tokens named Koma’s Coil.

Gnarlback Rhino

Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)
Whenever you cast a spell that targets this creature, draw a card.

Koma, World-Eater

This spell can’t be countered.
Trample, ward
Whenever Koma deals combat damage to a player, create four 3/3 blue Serpent creature tokens named Koma’s Coil.

The Judge of Height

Trample
The Judge of Height gets +1/+0 for each creature on the battlefield that it’s taller than. (A creature’s height is equal to its toughness plus its mana value.)

Fear of the Unknown

Trample
When you cast this spell, choose a playtest card you own from outside the game. Exile it. You may cast that card as long as it remains exiled. Mana of any type can be spent to cast that spell. (In a sealed event, outside the game is your sideboard.)

Shriekwood Devourer

Trample
Whenever you attack with one or more creatures, untap up to X lands, where X is the greatest power among those creatures.

Shriekwood Devourer

Trample
Whenever you attack with one or more creatures, untap up to X lands, where X is the greatest power among those creatures.

Vile Mutilator

As an additional cost to cast this spell, sacrifice a creature or enchantment.
Flying, trample
When Vile Mutilator enters, each opponent sacrifices a nontoken enchantment of their choice, then sacrifices a nontoken creature of their choice.

Undead Sprinter

Trample, haste
You may cast Undead Sprinter from your graveyard if a non-Zombie creature died this turn. If you do, Undead Sprinter enters with a +1/+1 counter on it.

Balustrade Wurm

This spell can’t be countered.
Trample, haste
Delirium — : Return Balustrade Wurm from your graveyard to the battlefield with a finality counter on it. Activate only if there are four or more card types among cards in your graveyard and only as a sorcery.