At the beginning of each player's upkeep, that player sacrifices a non-Zombie creature.
Whenever a player sacrifices a creature, Tymaret, Bane of Phenax deals 1 damage to target player or planeswalker.

Whenever a Ruin you control becomes spellcharged, it gains haste until end of turn.
Spellcharge 2

When Ukina enters, create a 1/1 blue Bird creature token with flying.
Flow — {5}{W/U}: Look at the top two cards of your library. Put one into your hand and the other on the bottom of your library.

Lifelink
Spells you cast and abilities you activate that target creatures you control cost {2} less. This effect can't reduce the mana in that cost to less than one mana.

Double strike
Whenever Urban Twinmotors deals combat damage to a player, untap up to one target permanent.

As an additional cost to cast this spell, tap any number of untapped creatures you control.
Target creature gets +X/+0 and gains first strike until end of turn, where X is the total power of creatures tapped to pay this spell's additional cost.

Double strike, menace
Ward—Sacrifice a creature.
Whenever Vijkstra attacks, sacrifice a creature.

Choose up to one for each color among black, red, and green among permanents you control.
• Put up to two target nonland cards from graveyards on top of their owners' libraries in any order.
• Exile the top two cards of target player's library. Until the end of your next turn, you may play those cards.
• Target player creates two tapped Treasure tokens.
Exile Vishanki Agenda.

When Vishanki Ambassador enters, each opponent loses 3 life and you gain 3 life.
Basic landcycling {1}{R}

Flying, trample, haste
Vishanki Hellkite enters with a +1/+1 counter on it for each mana from an artifact source spent to cast it.

{U}: Volatile Sergeant gets +0/+1 until end of turn.
{R}: Volatile Sergeant gets +1/+0 until end of turn.

Trample, haste
Solidarity
At the beginning of your end step, sacrifice Vukoroq Defector unless you sacrifice a token named Solidarity.

The first spell you cast during each of your opponent's turns cost {U}{B} less to cast.
During each ending phase, nonland cards in your graveyard have flash and surface. The surface cost is equal to their mana cost.
Surface {6}{U}{U}{B}

This spell can't be countered.
Flying, vigilance, trample
Players can't cast spells from anywhere other than their hands.
Spells your opponents cast that cost less than five mana to cast and target you and/or spells or permanents you control cost five mana to cast.

The first spell you cast during each of your turns costs {R}{G} less to cast.
You may play two additional lands on each of your turns.
Landfall — Whenever a land you control enters, you may exile the top three cards of your library. You may play those cards from exile as long as you control Warden of Tremors.

Flying
When Warden of Wishes enters, put three wish counters on it, then you gain 7 life.
Whenever you lose life, you may remove a wish counter from Warden of Wishes. If you do, put a card you own from outside the game into your hand.

When Wayward Drek enters, create a 1/1 colorless Cyborg artifact creature token.
Cybersoul {3}{W/B}

Flying
{2}: Exile the top card of your library face down. You may look at it as long as it remains exiled.
During each of your opponents' turns, you may cast a card exiled with Weaver of Fates as though it had flash.

Flying
Ward—Discard a card.
You may have this creature enter as a copy of a creature card in your graveyard not named Weft Dancer, except it has flying and “Ward—Discard a card.”

{1}, {T}: Target permanent you control becomes an artifact in addition to its other types until end of turn.
Sacrifice Welding Rig: Target artifact gains indestructible until end of turn.

Flash
Flying
When Whirring Inspector enters, target player reveals their hand. You may exile a nonland card from among them until your next turn. When you don't, exile up to one target nonland permanent that player controls until your next turn.

Target player separates all nonland permanents they control into two piles. That player sacrifices all permanents in the pile of your choice.

Workshop Helper enters with a +1/+1 counter on it.
{T}: Move a counter from target creature you control onto another target creature. Activate only as a sorcery.

[+2]: Mill three cards. You gain 3 life.
[+1]: Return target land card from your graveyard to the battlefield. It becomes a 2/2 black Zombie creature in addition to its other types.
[–2]: Target opponent sacrifices a nonland permanent with mana value 3 or greater.
[–12]: You get an emblem with “Whenever a player sacrifices a permanent, you may draw a card.” Then each opponent sacrifices five permanents.

Vigilance, haste
Whenever you cast a spell, if its mana value is greater than Xeia's power, put a number of +1/+1 counters on this creature equal to the difference and create a Treasure token.