Keyword: Trample

Trample
Whenever Book Devourer deals combat damage to a player, you may discard all the cards in your hand. If you do, draw that many cards.

Double strike, vigilance, trample

Double strike, vigilance, trample

Trample
Rampaging Monument enters the battlefield with three +1/+1 counters on it.
Whenever you cast a multicolored spell, put a +1/+1 counter on Rampaging Monument.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature’s color.)
Trample

Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)
Whenever Ral’s Staticaster attacks, if you control a Ral planeswalker, Ral’s Staticaster gets +1/+0 for each card in your hand until end of turn.

Trample
At the beginning of your upkeep, exile a creature card from your graveyard. If you do, put a +1/+1 counter on Charnel Troll. Otherwise, sacrifice it.
, Discard a creature card: Put a +1/+1 counter on Charnel Troll.

Trample
Whenever you cast an instant or sorcery spell, Fire Urchin gets +1/+0 until end of turn.

Trample
Centaur Vinecrasher enters the battlefield with a number of +1/+1 counters on it equal to the number of land cards in all graveyards.
Whenever a land card is put into a graveyard from anywhere, you may pay . If you do, return Centaur Vinecrasher from your graveyard to your hand.

Trample
When Moldgraf Monstrosity dies, exile it, then return two creature cards at random from your graveyard to the battlefield.

Trample
Whenever Charnelhoard Wurm deals damage to an opponent, you may return target card from your graveyard to your hand.

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

Trample
Crash of Rhino Beetles gets +10/+10 as long as you control ten or more lands.

Flash
This spell costs less to cast for each attacking creature.
Trample
When Ancient Stone Idol dies, create a 6/12 colorless Construct artifact creature token with trample.

Trample
Whenever Geode Golem deals combat damage to a player, you may cast your commander from the command zone without paying its mana cost. (You still pay any additional costs.)

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

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.

Trample
Islandwalk (This creature can’t be blocked as long as defending player controls an Island.)
Shroud (This creature can’t be the target of spells or abilities.)

Trample
Lieutenant — At the beginning of combat on your turn, if you control your commander, put a +1/+1 counter on each creature you control.

As an additional cost to cast this spell, sacrifice a creature.
Flying, trample

Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)

Trample
When Pelakka Wurm enters the battlefield, you gain 7 life.
When Pelakka Wurm dies, draw a card.

Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)

Flying, vigilance, trample
Palladia-Mors, the Ruiner has hexproof if it hasn’t dealt damage yet.

Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)
Ghastbark Twins can block an additional creature each combat.