When this creature specializes, remove all study counters from it. When you do, put target creature card with mana value less than or equal to the number of study counters removed this way from a graveyard onto the battlefield under your control.
: Draw a card, then discard a card.

, Growl: Regenerate this creature.

Flying
Spells cast by players wearing at least one item of women's clothing cost less to cast. (You can define women's clothing as you see fit. Be reasonable.)

Flash
When this creature enters, return target nonland permanent an opponent controls to its owner's hand. It perpetually gains "This spell costs more to cast."

Destroy all black creatures.

Trample
Other creatures you control get +1/+1 and have trample.
When Lukamina, Bear Form dies, it unspecializes. If it unspecializes this way, return it to the battlefield tapped.

: Target attacking creature has base power 0 until end of turn.

0: Create a 1/1 white Cat creature token with ": Put a loyalty counter on each planeswalker you control."
−1: Look at the top six cards of your library. You may reveal a planeswalker or basic Plains card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
−8: Create ten Scryb Sprites tokens. (They're 1/1 Faerie creatures with flying.)
Worzel, the Protector can be your commander.

, Pay 2 life: Add .
You may cast spells from your graveyard. Only mana produced by abilities that caused you to lose life may be spent to cast spells this way. (Damage causes loss of life.)
If a card would be put into your graveyard from anywhere, exile it instead.

Whenever you augment, enchant, or mutate a creature you control, draw a card.
: Add , , , , or .

: You may put a Faerie permanent card from your hand onto the battlefield.
: Target green creature gains protection from black until end of turn.

Sumala Rumblers's power is equal to the number of creatures you control.
Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token copy that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.)

At the beginning of your upkeep, this creature deals 1 damage to you.

Whenever you cast a spell, you may have target player mill X cards, where X is the number of words in that spell's name.

: This creature's power becomes the toughness of target creature blocking or being blocked by this creature minus 1 until end of turn, and its toughness becomes 1 plus the power of that creature until end of turn.

At the beginning of your end step, conjure a card named Slimy Dualleech onto the battlefield if you control no Leeches. Otherwise, put a +1/+1 counter on each Leech you control.
, Sacrifice a creature: Add an amount of equal to the sacrificed creature's power.

Your maximum hand size is eleven.
Whenever Cecily, Haunted Mage attacks, you draw a card and you lose 1 life. Then if you have eleven or more cards in your hand, you may cast an instant or sorcery spell from your hand without paying its mana cost.
Partner—Friends forever (You can have two commanders if both have this ability.)

Flying, trample
At the beginning of your upkeep, exile the top card of your library and balance it on your body.
When a balanced card falls or touches another balanced card, sacrifice this creature.

Trample
As this creature enters, pay any amount of life. The amount you pay can't be more than the total number of white nontoken permanents your opponents control plus the total number of white cards in their graveyards.
Nameless Race's power and toughness are each equal to the life paid as it entered.

Whenever this creature deals damage to a player, choose an artifact, creature, or land you control. That player gains control of that permanent.

At the beginning of your upkeep, destroy another nonland permanent chosen at random, then put a number of +1/+1 counters on Yule Ooze equal to that permanent's converted mana cost.
, Eat some food: Regenerate Yule Ooze.

Whenever a player casts a spell without asking your permission while casting it, counter that spell.
When a player asks you permission to cast a spell and you refuse, counter that spell and sacrifice this enchantment.

: Untap target blue creature.
: Choose target non-Wall creature the active player has controlled continuously since the beginning of the turn. That creature attacks this turn if able. Destroy it at the beginning of the next end step if it didn't attack this turn. Activate only before attackers are declared.

Haste
Whenever Ambergris, Agent of Tyranny attacks, you may discard your hand and draw two cards. When you do, target creature an opponent controls gets -X/-X until end of turn, where X is the number of cards you've discarded this turn.

Haste
Whenever Ambergris, Agent of Balance attacks, you may discard your hand and draw two cards. When you do, put X +1/+1 counters on another target creature you control, where X is the number of cards you've discarded this turn.

Creatures you control have haste.
Formidable — Whenever you attack, if creatures you control have total power 8 or greater, target attacking creature you control fights up to one target creature you don't control.

Double team (When this creature attacks, conjure a duplicate into your hand, then both of them perpetually lose double team.)
When Lizardfolk Librarians enters the battlefield, scry 2.

At the beginning of combat on your turn, choose target creature card in your graveyard. Conjure a duplicate of it into your graveyard.
Descend 8 — Exile a permanent card from your graveyard: You may play it. Activate only as a sorcery and only if there are eight or more permanent cards in your graveyard.

The Space Family Goblinson has trample as long as you've rolled three or more dice this turn.
Whenever you roll a die, put a +1/+1 counter on The Space Family Goblinson.

When this creature enters, open an Attraction. (Put the top card of your Attraction deck onto the battlefield.)
At the beginning of your end step, if you control three or more Attractions, you draw a card and you lose 1 life.

Choose two —
• Return target permanent to its controller's hand.
• Draw two cards, then discard a card.
• Change the target of target spell with a single target.
• Turn over target nontoken creature.

Double strike
Auras you control have exalted. (Whenever a creature you control attacks alone, it gets +1/+1 until end of turn for each instance of exalted among permanents you control.)

Choose one —
• Destroy target creature with power 4 or greater.
• Destroy target creature with any part of its head higher than the bar. (Align the tops of both cards to check.)

When this Equipment enters, create a 2/2 red Mutant creature token, then attach this Equipment to it.
Equipped creature gets +2/+1.
Equip (: Attach to target creature you control. Equip only as a sorcery.)

Destroy all Plains. For each land destroyed this way, Stench of Evil deals 1 damage to that land's controller unless they pay .

As Fluros of Myra's Marvels enters, choose a number greater than 0.
Whenever you cast a spell with power, toughness, or loyalty equal to the chosen number, target artifact or creature becomes an artifact creature with base power and toughness X/X until end of turn, where X is the chosen number.
Partner