, : Target creature gains islandwalk until end of turn. When that creature dies this turn, destroy this artifact. (A creature with islandwalk can't be blocked as long as defending player controls an Island.)

Whenever an opponent casts a creature spell that doesn't share a color with a creature you control, counter that spell unless that player pays , where X is its mana value.

Reach
When Wingbane Vantasaur enters, choose one —
• Conjure a card named Savage Stomp into your hand.
• Conjure a card named Naturalize into your hand.

Trample
Whenever you cast a creature spell, put two +1/+1 counters on this creature. If that spell has mana value 5 or greater, this creature deals damage equal to the number of counters on it to each opponent.

Whenever you discard one or more cards at random, select one or more targets at random, choose one or more modes at random, flip one or more coins, or roll one or more dice, put a +1/+1 counter on Chira and create a tapped Treasure token.

Target creature can't be blocked this turn.

Flying
Domain — When Skywriter Djinn enters, conjure a random card from Skywriter Djinn's spellbook into your hand. Then if you have fewer cards in hand than the number of basic land types among lands you control, repeat this process.

Wet Willie of the Damned deals 2½ damage to any target and you gain 2½ life.

Create a 1/1 colorless Expansion-Symbol creature token for each different expansion symbol among permanents you control.

For Mirrodin!
Equipped creature gets +2/+2.
Whenever equipped creature dies, draft a card from Bladehold Cleaver's spellbook.
Equip

Ward
Beasts and Birds you control have ward .
Whenever you cast a spell with mana value 5 or greater, choose one —
• Create a 3/3 green Beast creature token.
• Create a 2/2 blue Bird creature token with flying.

Other Phyrexians you control get +1/+1.
Each Equipment you control has living weapon. (Whenever an Equipment you control enters, create a 0/0 black Phyrexian Germ creature token, then attach that Equipment to it.)

The first nonlegendary creature spell you cast each turn has demonstrate. (When you cast that spell, you may copy it. If you do, choose an opponent to also copy it. Each copy becomes a token.)

When Rasaad, Shadow Monk dies, create a 4/1 black Skeleton creature token with menace.

At the beginning of combat on your turn, choose up to one target artifact or land you control that isn't a creature or token. Until end of turn, it becomes a 3/3 Spirit creature with vigilance and double team in addition to its other types.

: The next 1 damage that would be dealt to target white creature this turn is dealt to Daughter of Autumn instead.

Conjure a card named Suntail Hawk into your hand. If you have fewer than seven cards in hand, repeat this process.

At the beginning of your upkeep, sacrifice this enchantment unless you pay .
Spells cost an additional "Sacrifice a Swamp" to cast for each black mana symbol in their mana costs.
Activated abilities cost an additional "Sacrifice a Swamp" to activate for each black mana symbol in their activation costs.

Each other creature you control gets +3/+3 as long as it's not attacking or blocking.
Creature spells you control and creature cards you own in any zone other than the battlefield or the stack get +3/+3.

Flying, ward
Whenever Obsessive Collector deals combat damage to a player, seek a card with mana value equal to the number of cards in your hand.

Choose two —
• Switch target creature's power and toughness until end of turn.
• Target creature can't be blocked this turn.
• Draw a card. If that card's art is by Wayne England, you may reveal it and draw another card.
• Assemble a Contraption.

Whenever a source you control deals damage, if at least one permanent or player was dealt exactly 2 of that damage, exile the top card of your library. You may play it until the end of your next turn.
, , Exile two cards from your graveyard: Matoc deals 2 damage to any other target.

Flying
Whenever you attack with one or more other creatures with flying, draw that many cards, then discard a card.

Blocking creatures gain first strike until end of turn.

At the beginning of your upkeep, sacrifice this enchantment unless you pay .
All Mountains are Plains.

Look at the top six cards of your library. You may put a creature card with mana value 3 or less from among them onto the battlefield, then conjure a duplicate of that card onto the battlefield. The duplicate perpetually has base power and toughness 1/1. Put the rest on the bottom of your library in a random order.

Flying
, : Target creature gains flying until end of turn.

This spell costs less to cast if there are no land cards in your hand.
When Forceful Cultivator enters the battlefield, search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Exile all permanents and all cards from all graveyards. Each player shuffles their hand into their library, then draws seven cards. Each player's life total becomes 10. Exile Once More with Feeling.
DCI ruling — A deck can have only one card named Once More with Feeling.

Search target opponent's library for four cards with different names and reveal them. That player chooses two of those cards. Put the chosen cards into the player's graveyard and the rest into your hand. Then that player shuffles their library.

: If this creature's power is 1 or more, it gets -1/-0 until end of turn and put a -0/-1 counter on target creature blocking or blocked by this creature. Activate only during the declare blockers step.

Menace
Whenever this creature deals combat damage to a player, it assembles a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

As this enchantment enters, choose a word with four or more letters.
After you say the chosen word for the first time each turn, an opponent may ring or imitate a bell within five seconds. When no opponent does, draw a card.

As an additional cost to cast this spell, sacrifice X Contraptions.
Assemble X plus one Contraptions. (To assemble a Contraption, put the top card of your Contraption deck face up onto one of your sprockets.)

: Until end of turn, whenever you cast a black spell, put a +1/+1 counter on this creature.

Toxic 1
When Seething Skitter-Priest enters, creatures you control and creature cards in your hand perpetually gain "When this creature dies, create a 1/1 colorless Phyrexian Mite artifact creature token with toxic 1 and 'This creature can't block.'"