mtg.wtf

Whenever this creature becomes blocked, you may return target card named Groffskithur from your graveyard to your hand.

Whenever this creature is dealt damage, each opponent gains that much life.

Whenever a Frog you control attacks, mill three cards.
Whenever a permanent card is put into your graveyard from your library, exile it with a croak counter on it.
You may play lands and cast spells from among cards you own in exile with croak counters on them.

Trample
As long as it's your turn and you control an Army, Grond is an artifact creature.
Crew 3

Equipped creature gets +2/+0. It gets an additional +0/+2 and has deathtouch as long as an Equipment named Bride's Gown is attached to a creature you control.
Equip {2}

Trample
Whenever this creature attacks, it gets +1/+0 until end of turn for each creature in your party.

Whenever this creature deals combat damage to a player, exile the top card of your library. You may play that card this turn.

{R}, Sacrifice this creature: Destroy target creature with defender. This creature deals 2 damage to that creature's controller.

Whenever this creature attacks, target creature can't block this turn.

Exile target creature with power 3 or less.

Whenever this creature deals combat damage to a creature, destroy that creature. It can't be regenerated.
Discard a card: This creature gains flying and protection from green and from white until end of turn.

Target creature gets +3/+1 and gains lifelink until end of turn.

Other creatures have "Whenever this creature attacks, you may have it fight Grothama, All-Devouring."
When Grothama leaves the battlefield, each player draws cards equal to the amount of damage dealt to Grothama this turn by sources they controlled.

Ground Assault deals damage to target creature equal to the number of lands you control.

Target creature without flying can't block this turn.
Storm

When this enchantment enters, draw a card.
Cards in graveyards can't be the targets of spells or abilities.

Trample, haste
At the beginning of the end step, sacrifice this creature.

Enchant creature
Enchanted creature loses flying.

{G/U}: This creature gets +1/+3 and gains flying until end of turn. Activate only once each turn and only if an opponent controls a creature with flying.

Sliver creatures you control have trample.

{1}{G}: Return target basic land card from your graveyard to your hand.

Target creature gets +2/+2 until end of turn.
Landfall — If you had a land enter the battlefield under your control this turn, that creature gets +4/+4 until end of turn instead.

Trample
Landfall — Whenever a land you control enters, this creature gets +2/+2 until end of turn.

{T}: Add {C}.
{T}: Add {R} or {G}. Each opponent gains 1 life.

{T}: Add {C}.
{3}{G}{W}, {T}, Tap two untapped creatures you control, Sacrifice this land: Create an 8/8 green and white Elemental creature token with vigilance.