Keyword: Trample

Flying, trample
At the beginning of your upkeep, sacrifice a creature other than Xathrid Demon, then each opponent loses life equal to the sacrificed creature’s power. If you can’t sacrifice a creature, tap Xathrid Demon and you lose 7 life.

Trample
Landfall — Whenever a land enters the battlefield under your control, you may create a 4/4 green Beast creature token.

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
Whenever another nontoken creature enters the battlefield under your control, you may draw a card.

Trample
, Sacrifice an artifact: Bosh, Iron Golem deals damage equal to the sacrificed artifact’s converted mana cost to any target.

Trample
Lifeblood Hydra enters the battlefield with X +1/+1 counters on it.
When Lifeblood Hydra dies, you gain life and draw cards equal to its power.

Flying, trample
You can’t win the game and your opponents can’t lose the game.

Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)
At the beginning of your upkeep, Force of Nature deals 8 damage to you unless you pay .

Trample
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.)

Trample
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.)

Trample, haste
At the beginning of the end step, sacrifice Hellspark Elemental.
Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

Trample
Whenever Fungal Shambler deals damage to an opponent, you draw a card and that opponent discards a card.

Trample
Whenever Phyrexian Negator is dealt damage, sacrifice that many permanents.

This spell can’t be countered.
Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)

Trample
When Siege Rhino enters the battlefield, each opponent loses 3 life and you gain 3 life.

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

Trample
When Siege Rhino enters the battlefield, each opponent loses 3 life and you gain 3 life.

Delve (Each card you exile from your graveyard while casting this spell pays for .)
Trample

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

Flying, trample

Trample

Trample
When Child of Alara dies, destroy all nonland permanents. They can’t be regenerated.

Flying, trample
Whenever an opponent searches their library, that player sacrifices a creature and loses 10 life.
Whenever another creature dies, put a +1/+1 counter on Ob Nixilis, Unshackled.

Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)
Glacial Crasher can’t attack unless there is a Mountain on the battlefield.