mtg.wtf

Zhou Yu, Chief Commander can't attack unless defending player controls an Island.

{T}: Target creature can't be blocked this turn. Activate only during your turn, before attackers are declared.

Colorless spells you cast from your hand with mana value 7 or greater have "Cascade, cascade."

Whenever a player taps a land for mana, that player adds one mana of any type that land produced.

{T}: Add {G}.
Whenever you tap Zhur-Taa Druid for mana, it deals 1 damage to each opponent.

Riot

Bloodrush — {1}{R}{G}, Discard Zhur-Taa Swine: Target attacking creature gets +5/+4 until end of turn.

Trample
Whenever Ziatora's Envoy deals combat damage to a player, look at the top card of your library. You may play a land from the top of your library or cast a spell with mana value less than or equal to the damage dealt from the top of your library without paying its mana cost. If you don't, put that card into your hand.
Blitz {2}{B}{R}{G}

Ziatora's Proving Ground enters tapped.
Cycling {3}

Flying
At the beginning of your end step, you may sacrifice another creature. When you do, Ziatora, the Incinerator deals damage equal to that creature's power to any target and you create three Treasure tokens.

Reach
For each non-Human creature you control, you may have that creature assign its combat damage as though it weren't blocked.

Trample
Lethal damage dealt to creatures you control is determined by their power rather than their toughness.

Whenever you draw your second card each turn, target opponent loses 2 life and you gain 2 life.
{T}, Sacrifice another creature: Draw a card. You may put a land card from your hand onto the battlefield tapped. If you control eight or more lands, repeat this process once.

At the beginning of your end step, if your life total is on the lazy caterer's sequence, create a Food token. If it's a Fibonacci number, create a 0/0 green and blue Fractal creature token, then put a +1/+1 counter on each Fractal you control. If it's a square number, put three +1/+1 counters on each creature you control whose power and toughness are equal. (You'll want to look these up.)

You may put a +1/+1 counter on a creature. Then choose odd or even. Return each creature with power of the chosen quality to its owner's hand.

At the beginning of your end step, if a land entered the battlefield under your control this turn and you control a prime number of lands, create Primo, the Indivisible, a legendary 0/0 green and blue Fractal creature token, then put that many +1/+1 counters on it.

Landfall — Whenever a land you control enters, manifest dread if this is the first time this ability has resolved this turn. Otherwise, you may turn a permanent you control face up.

At the beginning of combat on your turn, put a +1/+1 counter on each of up to two target creatures you control.
{G}{U}, {T}: Double the number of each kind of counter on up to two target creatures and/or artifacts you control.

{1}, {T}: You may put a land card from your hand onto the battlefield tapped.
{4}, {T}: Draw a card. If you control eight or more lands, draw two cards instead.

Flying
Zinnia, Valley's Voice gets +X/+0, where X is the number of other creatures you control with base power 1.
Creature spells you cast have offspring {2}.

Companion — Each permanent card in your starting deck has an activated ability.
Abilities you activate that aren't mana abilities cost {2} less to activate. This effect can't reduce the mana in that cost to less than one mana.
{1}, {T}: Target creature can't block this turn.

{1}{R}{R}, {T}: Search your library for a Dragon permanent card, put that card onto the battlefield, then shuffle. That Dragon gains haste until end of turn. Exile it at the beginning of the next end step.

For each player, choose friend or foe. Each friend creates a token that's a copy of a creature they control. Each foe returns a creature they control to its owner's hand.

Partner with Okaun, Eye of Chaos
At the beginning of combat on your turn, flip a coin until you lose a flip.
Whenever a player wins a coin flip, draw a card.

Whenever a land enters, Zo-Zu the Punisher deals 2 damage to that land's controller.