Ward
At the beginning of each combat, other Clues you control become 6/6 Plant creatures in addition to their other types until end of turn.
, Sacrifice this creature: Draw a card.

Choose one —
• Each player shuffles their hand and graveyard into their library.
• Each player draws seven cards.
Entwine

Take an extra turn after this one. Exile Temporal Mastery.
Miracle

Flying
: Tap all creatures with toughness 2 or less.
: All other creatures lose flying until end of turn.

At the beginning of your upkeep, mill seven cards.

Affinity for Towns
Draw four cards.

Return a land you control to its owner's hand: Untap this creature. It gains hexproof until end of turn.
Landfall — Whenever a land you control enters, target creature an opponent controls attacks during its controller's next combat phase if able.

Tromokratis has hexproof unless it's attacking or blocking.
Tromokratis can't be blocked unless all creatures defending player controls block it. (If any creature that player controls doesn't block this creature, it can't be blocked.)

Return all creatures to their owners' hands. Each player may shuffle their hand and graveyard into their library, then each player who does draws seven cards.
Exile Turtles in Time.

Affinity for artifacts
Flying
When this creature enters, surveil 2.

Creatures your opponents control get -1/-0.
, Discard this card: Look at the top two cards of your library. Put one of them into your hand and the other into your graveyard.

Convoke
Return one or two target nonland permanents to their owners' hands. Then if you control a Merfolk, create a 1/1 white and blue Merfolk creature token for each permanent returned to its owner's hand this way.

Morph
When this creature is turned face up, turn any number of target creatures with morph abilities other than this creature face down.

Flying
Whenever a creature with flying attacks, you may draw a card.

: Exile target instant or sorcery card from a graveyard. Roll a d20. Activate only as a sorcery.
1-9 | Copy that card. You may cast the copy.
10-19 | Copy that card. You may cast the copy by paying rather than paying its mana cost.
20 | Copy each card exiled with this artifact. You may cast any number of the copies without paying their mana costs.

Flying
When this creature enters, you skip your next turn.
When this creature leaves the battlefield, you take an extra turn after this one.

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

Flying
When this creature enters, create a number of 1/1 black Harpy creature tokens with flying equal to your devotion to black.
At the beginning of your upkeep, sacrifice a creature.

Flying
Whenever this creature deals combat damage to a player, roll a d20. When you do, put any number of target creature cards with total mana value X or less from graveyards onto the battlefield under your control, where X is the result.

Flying, trample
At the beginning of your upkeep, sacrifice a non-Zombie creature, then create a 2/2 black Zombie creature token.

Flying
When this creature enters, creatures your opponents control get -2/-2 until end of turn.
Unearth

Flying
Whenever a source an opponent controls deals damage to this creature, that source's controller loses that much life unless they sacrifice that many permanents of their choice.
Madness

Menace
At the beginning of your end step, target opponent discards two cards.
, Discard this card: Target creature gets -4/-4 until end of turn.

Discard your hand. Search your library for three cards, put them into your hand, then shuffle.

Flying
Acid Breath — When this creature enters, target creature an opponent controls gets -3/-3 until end of turn.

Destroy all creatures. For each nontoken creature destroyed this way, you create a tapped Treasure token.

Exile up to five target creature cards from graveyards. An opponent separates those cards into two piles. Put all cards from the pile of your choice onto the battlefield under your control and the rest into their owners' graveyards.

Flying
At the beginning of your end step, exile the top card of each opponent's library. You may play those cards for as long as they remain exiled. If you cast a spell this way, you may spend mana as though it were mana of any color to cast it.
Whenever a nonland permanent an opponent owns enters under your control, they lose life equal to its mana value.

Each player mills ten cards. For each player, choose a creature or planeswalker card in that player's graveyard. Put those cards onto the battlefield under your control. Then each creature you control becomes a Phyrexian in addition to its other types.