mtg.wtf

Whenever Hapatra, Vizier of Poisons deals combat damage to a player, you may put a -1/-1 counter on target creature.
Whenever you put one or more -1/-1 counters on a creature, create a 1/1 green Snake creature token with deathtouch.

When Haphazard Bombardment enters the battlefield, choose four nonenchantment permanents you don't control and put an aim counter on each of them.
At the beginning of your end step, if two or more permanents you don't control have an aim counter on them, destroy one of those permanents at random.

When Happily Ever After enters the battlefield, each player gains 5 life and draws a card.
At the beginning of your upkeep, if there are five colors among permanents you control, there are six or more card types among permanents you control and/or cards in your graveyard, and your life total is greater than or equal to your starting life total, you win the game.

I — Mill three cards. You may put an Elf or Tyvar card from your graveyard onto the battlefield.
II — Put a +1/+1 counter on each Elf you control.
III — Whenever an Elf you control attacks this turn, target creature an opponent controls gets -1/-1 until end of turn.

Menace
When Harald, King of Skemfar enters the battlefield, look at the top five cards of your library. You may reveal an Elf, Warrior, or Tyvar card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Flying
Whenever you attack with five or more Soldiers, creatures you control get +1/+1 and gain flying until end of turn.

Flying
{2}{R}: Harbinger of the Hunt deals 1 damage to each creature without flying.
{2}{G}: Harbinger of the Hunt deals 1 damage to each other creature with flying.

You may cast Harbinger of the Tides as though it had flash if you pay {2} more to cast it.
When Harbinger of the Tides enters the battlefield, you may return target tapped creature an opponent controls to its owner's hand.

Create a 0/3 blue Crab creature token.
Investigate.

Whenever Hardened Berserker attacks, the next spell you cast this turn costs {1} less to cast.

If one or more +1/+1 counters would be put on a creature you control, that many plus one +1/+1 counters are put on it instead.

Enchant creature
Enchanted creature gets +3/+3.

As long as it's your turn, Hardy Veteran gets +0/+2.

Target creature you control gains vigilance and gets +X/+X until end of turn, where X is the number of creatures you control.

{T}: Add {C}{C}. Spend this mana only to cast artifact spells or activate abilities of artifacts.
Friends forever

Target opponent gains control of target permanent you control.

Prowess
If an ability of a Shaman or another Wizard you control triggers, that ability triggers an additional time.

All Slivers have "When this permanent enters the battlefield, destroy target artifact or enchantment."

Flying
Non-Archon creatures have base power and toughness 3/3.
When Harmonious Archon enters the battlefield, create two 1/1 white Human creature tokens.

Draw three cards.

Tap any number of untapped creatures you control. You gain 4 life for each creature tapped this way.

Exchange your hand and graveyard.
Exile Harness Infinity.

Whenever you cast an instant or sorcery spell from your hand, you may cast target card with the same name as that spell from your graveyard.

Discard a card: Exile the top two cards of your library. You may play those cards this turn.

As an additional cost to cast this spell, sacrifice a land.
Search your library for up to two basic land cards, put them onto the battlefield, then shuffle.