Play with the top card of your library revealed. You may play lands and cast spells from the top of your library.

Draw a card for each attacking creature.

Draw cards equal to the highest mana value among permanents you control.

Enchant land (Target a land as you cast this. This card enters attached to that land.) You control enchanted land.

Tap up to four target creatures. Cycling {1}{U} ({1}{U}, Discard this card: Draw a card.) When you cycle this card, you may tap target creature.

Morph {4}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When this creature is turned face up, you may exchange control of target creature you control and target creature an opponent controls.

Counter target spell unless its controller pays {1} for each card in your graveyard. Madness {U} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Counter target spell unless its controller pays {3}. Cycling {2}{U} ({2}{U}, Discard this card: Draw a card.) When you cycle this card, you may counter target spell unless its controller pays {1}.

Whenever an opponent casts a spell, counter that spell and put a depletion counter on this enchantment. If there are three or more depletion counters on this enchantment, sacrifice it. Cycling {4}{U}{U} ({4}{U}{U}, Discard this card: Draw a card.) When you cycle this card, you may counter target spell.

Tap all creatures without flying.

Counter target spell if its mana value is less than or equal to the highest mana value among permanents you control.

Enchant creature Enchanted creature doesn't untap during its controller's untap step. When enchanted creature is dealt damage, destroy it.

If target spell has only one target and that target is a creature, change that spell's target to another creature.

{3}{U}{U}: Turn this creature face down. Morph {1}{U}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When this creature is turned face up, copy target instant or sorcery spell. You may choose new targets for that copy.

Choose a creature type. If you control more creatures of that type than each other player, you gain control of all creatures of that type. (This effect lasts indefinitely.)

Enchant land (Target a land as you cast this. This card enters attached to that land.) Enchanted land is an Island.

Counter target activated or triggered ability. (Mana abilities can't be targeted.)

Counter target spell unless its controller pays {X}. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Flying When this creature enters, return target land to its owner's hand.

Flying {T}, Tap two untapped Birds you control: Return target permanent to its owner's hand.

Flying Whenever this creature deals combat damage to a creature, tap that creature. That creature doesn't untap during its controller's next untap step.

Flying Threshold — As long as seven or more cards are in your graveyard, this creature gets +1/+1, is black, and has "{2}{B}, {T}: Destroy target blue creature."

Flying Islandcycling {2} ({2}, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.)

Tap an untapped Octopus you control: Tap target permanent. {U}{U}{U}: Tap all creatures without flying.

You may choose not to untap this creature during your untap step. As this creature enters, an opponent chooses a creature type. {T}: Gain control of target creature that isn't of the chosen type for as long as this creature remains tapped.

Whenever this creature deals combat damage to a player, return up to that many target permanents that player controls to their owner's hand.

When this creature enters, surveil 3. (Look at the top three cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) Threshold — This creature can't be blocked as long as there are seven or more cards in your graveyard.

Discard a card: This creature gains shroud until end of turn and can't be blocked this turn. (A creature with shroud can't be the target of spells or abilities.)

Whenever a permanent is turned face up, you may draw a card.

{T}: Draw three cards. {2}{U}{U}: Return Arcanis to its owner's hand.

{T}: Target creature with power 2 or less can't be blocked this turn.

{T}: Choose a creature type other than Wall. Target creature becomes that type until end of turn.

Face-down creatures get +1/+1. {2}{U}: Turn target face-down creature face up.

Whenever this creature deals combat damage to a player, you may sacrifice it. If you do, gain control of target creature that player controls. (This effect lasts indefinitely.) Morph {U}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

Flying {1}: This creature becomes the creature type of your choice until end of turn.

Flying {1}: This creature becomes the creature type of your choice until end of turn. Morph {1}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

Flying {1}: This creature becomes the creature type of your choice until end of turn.

Mistform Ultimus is every creature type (even if this card isn't on the battlefield).

This creature has defender as long as it's a Wall. {1}: This creature becomes the creature type of your choice until end of turn.

Flying {U}: If target spell has only one target and that target is this creature, change that spell's target to another creature. Morph {4}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

Enchant creature Enchanted creature has flying. Cycling {1}{U} ({1}{U}, Discard this card: Draw a card.) When a creature with mana value 6 or greater enters, you may return this card from your graveyard to the battlefield attached to that creature.

Flying

This creature can't be blocked.

Flying {1}: This creature becomes the creature type of your choice until end of turn. {2}{U}{U}, {T}: Choose a creature type. Each creature you control becomes that type until end of turn.