mtg.wtf

Toxic 1
Other Rats you control have toxic 1.
When Karumonix enters the battlefield, look at the top five cards of your library. You may reveal any number of Rat cards from among them and put the revealed cards into your hand. Put the rest on the bottom of your library in a random order.

Vigilance, trample, haste
Whenever Karvanista attacks, put a +1/+1 counter on each Human you control.

Convoke
Flying, vigilance, haste
Whenever you cast another spell that has convoke, scry 2, then draw a card.

Each other planeswalker you control has the loyalty abilities of Kasmina, Enigma Sage.
[+2]: Scry 1.
[–X]: Create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it.
[–8]: Search your library for an instant or sorcery card that shares a color with this planeswalker, exile that card, then shuffle. You may cast that card without paying its mana cost.

Spells your opponents cast that target a creature or planeswalker you control cost {2} more to cast.
[–2]: Create a 2/2 blue Wizard creature token. Draw a card, then discard a card.

Whenever you put one or more time counters on a permanent you control, create a 1/1 white Soldier creature token.
Whenever Kate Stewart attacks, you may pay {8}. If you do, attacking creatures get +X/+X until end of turn, where X is the number of time counters among permanents you control.

As Katerina of Myra's Marvels enters the battlefield, choose a letter.
Whenever you cast a spell whose name begins with the chosen letter, create a white 2/2 Cat creature token with flying.
Partner (You can have two commanders if they both have partner.)

When Kathril, Aspect Warper enters the battlefield, put a flying counter on any creature you control if a creature card in your graveyard has flying. Repeat this process for first strike, double strike, deathtouch, hexproof, indestructible, lifelink, menace, reach, trample, and vigilance. Then put a +1/+1 counter on Kathril for each counter put on a creature this way.

Enchant creature
Enchanted creature has flying, lifelink, and protection from Vampires, and it gets +X/+X, where X is the number of permanents you control that are Spirits and/or enchantments.
If Katilda's Rising Dawn would be put into a graveyard from anywhere, exile it instead.

Flying, lifelink, protection from Vampires
Katilda, Dawnhart Martyr's power and toughness are each equal to the number of permanents you control that are Spirits and/or enchantments.
Disturb {3}{W}{W}

Protection from Werewolves
Human creatures you control have "{T}: Add one mana of any of this creature's colors."
{4}{G}{W}, {T}: Put a +1/+1 counter on each creature you control.

Whenever a creature you control that was turned face up this turn deals combat damage to a player, draw a card.
{T}: Turn target face-down attacking creature you control face up.

When Kavu Climber enters the battlefield, draw a card.

[+1]: Put a ghostform counter on up to one target nontoken creature. It gains "When this creature dies or is put into exile, return it to its owner's hand and create a 1/1 white Spirit creature token with flying."
[–3]: Exile target nonland permanent.
[–7]: You get an emblem with "At the beginning of your upkeep, you may cast a legendary spell from your hand, from your graveyard, or from among cards you own in exile without paying its mana cost."

Destroy all creatures. You gain life equal to the number of creatures you controlled that were destroyed this way.

Your opponents and permanents your opponents control with hexproof can be the targets of spells and abilities you control as though they didn't have hexproof.
[–3]: Exile target creature.

[+1]: Creatures you control gain deathtouch until end of turn. Put a +1/+1 counter on up to one target creature token you control.
[–2]: Until end of turn, if one or more tokens would be created under your control, twice that many of those tokens are created instead.
[–6]: Exile all cards from all graveyards, then create a 1/1 white Spirit creature token with flying for each card exiled this way.

[0]: Exile Kaya, Ghost Assassin or up to one target creature. Return that card to the battlefield under its owner's control at the beginning of your next upkeep. You lose 2 life.
[–1]: Each opponent loses 2 life and you gain 2 life.
[–2]: Each opponent discards a card and you draw a card.

Hexproof
[+2]: Each opponent loses 3 life and you gain 3 life.
[0]: You draw two cards. Then each opponent may scry 1.
[–3]: Exile target creature or enchantment. If it wasn't an Aura, create a token that's a copy of it, except it's a 1/1 white Spirit creature with flying in addition to its other types.

[+1]: Exile up to two target cards from a single graveyard. You gain 2 life if at least one creature card was exiled this way.
[–1]: Exile target nonland permanent with mana value 1 or less.
[–5]: Kaya, Orzhov Usurper deals damage to target player equal to the number of cards that player owns in exile and you gain that much life.

Whenever one or more creatures you control and/or creature cards in your graveyard are put into exile, you may choose a creature card from among them. Until end of turn, target token you control becomes a copy of it, except it has flying.
[+2]: Surveil 2, then exile a card from a graveyard.
[+1]: Create a 1/1 white and black Spirit creature token with flying.
[–2]: Exile target creature you control. For each other player, exile up to one target creature that player controls.

Choose two —
• Create a 2/2 colorless Construct artifact creature token.
• Put a +1/+1 counter on a creature you control. It gains double strike until end of turn.
• Search your library for a basic Plains card, reveal it, put it into your hand, then shuffle.
• You gain 2 life and scry 2.

Look at the top seven cards of your library. Put up to X artifact and/or creature cards with mana value 3 or less from among them onto the battlefield. Put the rest on the bottom of your library in a random order.

Flying, haste
{T}: The next instant or sorcery spell you cast this turn costs {X} less to cast, where X is the number of Wizards you control as this ability resolves.

Landfall — Whenever a land enters the battlefield under your control, Kazandu Mammoth gets +2/+2 until end of turn.