mtg.wtf

Reach
Discard a card: Noose Constrictor gets +1/+1 until end of turn.

When Obsessive Skinner enters, put a +1/+1 counter on target creature.
Delirium — At the beginning of each opponent's upkeep, if there are four or more card types among cards in your graveyard, put a +1/+1 counter on target creature.

Flash
When Pack Guardian enters, you may discard a land card. If you do, create a 2/2 green Wolf creature token.

Whenever Permeating Mass deals combat damage to a creature, that creature becomes a copy of Permeating Mass.

Target creature you control deals damage equal to its power to target creature you don't control.

Sage of Ancient Lore's power and toughness are each equal to the number of cards in your hand.
When Sage of Ancient Lore enters, draw a card.
At the beginning of each upkeep, if no spells were cast last turn, transform Sage of Ancient Lore.

Vigilance, trample
Werewolf of Ancient Hunger's power and toughness are each equal to the total number of cards in all players' hands.
At the beginning of each upkeep, if a player cast two or more spells last turn, transform Werewolf of Ancient Hunger.

Return any number of cards with different mana values from your graveyard to your hand. Put Seasons Past on the bottom of its owner's library.

For each token you control, create a token that's a copy of that permanent.

Creatures with power less than Shrill Howler's power can't block it.
{5}{G}: Transform Shrill Howler.

Creatures with power less than Howling Chorus's power can't block it.
Whenever Howling Chorus deals combat damage to a player, create a 3/2 colorless Eldrazi Horror creature token.

Flash
When Spirit of the Hunt enters, each other creature you control that's a Wolf or a Werewolf gets +0/+3 until end of turn.

Return all land cards from your graveyard to the battlefield tapped.

Flash
Reach

Landfall — Whenever a land you control enters, investigate.
Whenever you sacrifice a Clue, put a +1/+1 counter on Tireless Tracker.

Search your library for a basic land card, reveal it, put it into your hand, then shuffle.
Delirium — If there are four or more card types among cards in your graveyard, instead search your library for a creature or land card, reveal it, put it into your hand, then shuffle.

Defender
{T}: Add {G}.
{5}{G}{G}: Transform Ulvenwald Captive.

{T}: Add {C}{C}.

Reach
Ulvenwald Hydra's power and toughness are each equal to the number of lands you control.
When Ulvenwald Hydra enters, you may search your library for a land card, put it onto the battlefield tapped, then shuffle.

Whenever a nontoken creature you control dies, investigate.
Whenever you sacrifice a Clue, create a 1/1 white Human Soldier creature token.

{1}{G}, Sacrifice Vessel of Nascency: Reveal the top four cards of your library. You may put an artifact, creature, enchantment, land, or planeswalker card from among them into your hand. Put the rest into your graveyard.

{3}{W}: Target Human gains double strike until end of turn.

Enchant land
When Weirding Wood enters, investigate.
Enchanted land has "{T}: Add two mana of any one color."

Enchant creature
When Wolfkin Bond enters, create a 2/2 green Wolf creature token.
Enchanted creature gets +2/+2.