Keyword: Trample

Trample
When Aetherstream Leopard enters the battlefield, you get (an energy counter).
Whenever Aetherstream Leopard attacks, you may pay . If you do, it gets +2/+0 until end of turn.

Trample
When Maulfist Revolutionary enters the battlefield or dies, for each kind of counter on target permanent or player, give that permanent or player another counter of that kind.

Trample
Revolt — Lifecraft Cavalry enters the battlefield with two +1/+1 counters on it if a permanent you controlled left the battlefield this turn.

Trample
Whenever Untethered Express attacks, put a +1/+1 counter on it.
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.)

Trample
Whenever Aetherwind Basker enters the battlefield or attacks, you get (an energy counter) for each creature you control.
Pay : Aetherwind Basker gets +1/+1 until end of turn.

Trample, lifelink
Spells you cast that target Elderwood Scion cost less to cast.
Spells your opponents cast that target Elderwood Scion cost more to cast.

Trample
At the beginning of each player’s end step, Crimson Honor Guard deals 4 damage to that player unless they control a commander.

Trample, indestructible
Whenever another creature you control attacks, it gains trample and indestructible until end of turn.

Trample
Whenever Yidris, Maelstrom Wielder deals combat damage to a player, as you cast spells from your hand this turn, they gain cascade. (When you cast the spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.)

Flying, trample
Whenever O-Kagachi, Vengeful Kami deals combat damage to a player, if that player attacked you during their last turn, exile target nonland permanent that player controls.

Flying, trample
Whenever Wasitora, Nekoru Queen deals combat damage to a player, that player sacrifices a creature. If the player can’t, you create a 3/3 black, red, and green Cat Dragon creature token with flying.

Trample
Whenever Tana, the Bloodsower deals combat damage to a player, create that many 1/1 green Saproling creature tokens.
Partner (You can have two commanders if both have partner.)

Flying, trample
Whenever The Unspeakable deals combat damage to a player, you may return target Arcane card from your graveyard to your hand.

Trample
Whenever a player casts a spell, put a +1/+1 counter on Managorger Hydra.

Trample
Whenever Tana, the Bloodsower deals combat damage to a player, create that many 1/1 green Saproling creature tokens.
Partner (You can have two commanders if both have partner.)

Trample
Whenever Yidris, Maelstrom Wielder deals combat damage to a player, as you cast spells from your hand this turn, they gain cascade. (When you cast the spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.)

Trample
Wilderness Elemental’s power is equal to the number of nonbasic lands your opponents control.

Flying, trample
Whenever Hellkite Tyrant deals combat damage to a player, gain control of all artifacts that player controls.
At the beginning of your upkeep, if you control twenty or more artifacts, you win the game.

Trample
: Permanents you control gain indestructible until end of turn.
, Exile Soul of New Phyrexia from your graveyard: Permanents you control gain indestructible until end of turn.

Flying, trample
At the beginning of your upkeep, each player loses 1 life. Put a +1/+1 counter on Blood Tyrant for each 1 life lost this way.
Whenever a player loses the game, put five +1/+1 counters on Blood Tyrant.

Trample
Lieutenant — As long as you control your commander, Thunderfoot Baloth gets +2/+2 and other creatures you control get +2/+2 and have trample.

Trample
Kalonian Hydra enters the battlefield with four +1/+1 counters on it.
Whenever Kalonian Hydra attacks, double the number of +1/+1 counters on each creature you control.

Flash
Flying, trample
Whenever you draw a card, you gain 1 life.

Flying, trample
Spellheart Chimera’s power is equal to the number of instant and sorcery cards in your graveyard.

Trample, indestructible
Whenever another creature you control attacks, it gains trample and indestructible until end of turn.