mtg.wtf

As long as Necrotic Ooze is on the battlefield, it has all activated abilities of all creature cards in all graveyards.

Enchant creature
Enchanted creature has "At the beginning of your upkeep, sacrifice this creature."
When enchanted creature dies, its controller chooses target creature one of their opponents controls. Return Necrotic Plague from its owner's graveyard to the battlefield attached to that creature.

All Slivers have "{3}, Sacrifice this permanent: Destroy target permanent."

Undergrowth — Target creature gets -X/-X until end of turn, where X is the number of creature cards in your graveyard. If that creature would die this turn, exile it instead.

Flying
{B}, {T}: Target Faerie or Elf gains lifelink until end of turn.

Needle Drop deals 1 damage to any target that was dealt damage this turn.
Draw a card.

Flying
Wither
Whenever Needle Specter deals combat damage to a player, that player discards that many cards.

Needle Spires enters the battlefield tapped.
{T}: Add {R} or {W}.
{2}{R}{W}: Needle Spires becomes a 2/1 red and white Elemental creature with double strike until end of turn. It's still a land.

Needle Storm deals 4 damage to each creature with flying.

If an opponent gained life this turn, you may pay {B} rather than pay this spell's mana cost.
Target player loses 5 life and you gain 5 life.

Flash
Protection from artifacts

Reach

Flying, deathtouch

Enrage — Whenever Needletooth Raptor is dealt damage, it deals 5 damage to target creature an opponent controls.

{T}: Add {R}.

Whenever you cast a spell, you may put it on the bottom of its owner's library. If you do, reveal cards from the top of your library until you reveal a nonland card. You may cast that card without paying its mana cost. Then put all revealed cards not cast this way on the bottom of your library in a random order. This ability triggers only once each turn.

Trample
You may exert Nef-Crop Entangler as it attacks. When you do, it gets +1/+2 until end of turn.

Flying
Whenever one or more permanents you control leave the battlefield, scry 1.

Flying
Exalted
Whenever Nefarox, Overlord of Grixis attacks alone, defending player sacrifices a creature.

Whenever Nefashu attacks, up to five target creatures each get -1/-1 until end of turn.

Counter target noncreature spell.

Equipped creature gets +1/+1.
When equipped creature transforms, transform Neglected Heirloom.
Equip {1}

Trample
Whenever Neheb, Dreadhorde Champion deals combat damage to a player or planeswalker, you may discard any number of cards. If you do, draw that many cards and add that much {R}. Until end of turn, you don't lose this mana as steps and phases end.

Afflict 3
At the beginning of your postcombat main phase, add {R} for each 1 life your opponents have lost this turn.

First strike
Other Minotaurs you control have first strike.
As long as you have one or fewer cards in hand, Minotaurs you control get +2/+0.
Whenever Neheb, the Worthy deals combat damage to a player, each player discards a card.