mtg.wtf

Put target artifact or enchantment on the bottom of its owner's library.

Each creature you control assigns combat damage equal to its toughness rather than its power.
Creatures you control can attack as though they didn't have defender.
{2}{W}{U}: Untap target creature.

Whenever High Priest of Penance is dealt damage, you may destroy target nonland permanent.

Flying
High Sentinels of Arashin gets +1/+1 for each other creature you control with a +1/+1 counter on it.
{3}{W}: Put a +1/+1 counter on target creature.

Flying, trample

Hidden agenda
Whenever a creature you control with the chosen name deals combat damage to a player, you may pay {U}. If you do, draw a card.

Target player sacrifices an artifact or creature. Hit deals damage to that player equal to that permanent's mana value.

Flying
{3}{R}: Destroy target artifact. Hoard-Smelter Dragon gets +X/+0 until end of turn, where X is that artifact's mana value.

Spirits you control get +1/+1 and have trample and haste.
Whenever another nontoken creature you control dies, exile it. If you do, create a token that's a copy of that creature, except it's a Spirit in addition to its other types and it has "When this creature leaves the battlefield, return the exiled card to its owner's graveyard."

Hoisted Hireling has flying as long as it's being held above the battlefield.

At the beginning of your first upkeep, create a 1/2 white Soldier creature token with defender.
At the beginning of each other player's first upkeep, that player creates a 1/1 red Goblin creature token with "This creature can't block."

Whenever Hollow Dogs attacks, it gets +2/+0 until end of turn.

Enchant creature
Enchanted creature gets +1/+2.

{T}: Add {C}.
{T}: Each player gains control of all creatures they own.

{W}: Honor Guard gets +0/+1 until end of turn.

White creatures you control get +1/+1.

You gain 4 life. Bolster 2.

Hooded Hydra enters the battlefield with X +1/+1 counters on it.
When Hooded Hydra dies, create a 1/1 green Snake creature token for each +1/+1 counter on it.
Morph {3}{G}{G}
As Hooded Hydra is turned face up, put five +1/+1 counters on it.

Delve
Trample

Whenever Horde Ambusher blocks, it deals 1 damage to you.
Morph—Reveal a red card in your hand.
When Horde Ambusher is turned face up, target creature can't block this turn.

Create three 1/1 red Goblin creature tokens.

{2}, {T}, Sacrifice Horizon Spellbomb: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.
When Horizon Spellbomb is put into a graveyard from the battlefield, you may pay {G}. If you do, draw a card.

Create a 4/4 green Rhino creature token with trample, then populate.