Counter target instant spell if it's blue.
Draw a card at the beginning of the next turn's upkeep.

Cast this spell only during combat before blockers are declared.
All creatures gain menace until end of turn. (They can't be blocked except by two or more creatures.)
Draw a card at the beginning of the next turn's upkeep.

Create a 1/1 white Knight creature token with banding. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

, Sacrifice a black or artifact creature: Add an amount of equal to the sacrificed creature's mana value.

As an additional cost to cast this spell, discard a red or green card.
Target creature gains trample and gets +X/+0 until end of turn, where X is that creature's mana value.

Search your library for three cards, exile them, then shuffle.
Draw a card at the beginning of the next turn's upkeep.

Flying
At the beginning of your upkeep, put a +1/+1 counter on this creature, then sacrifice this creature unless you pay for each +1/+1 counter on it.
When this creature leaves the battlefield, target opponent creates an X/X blue Orb creature token with flying, where X is the number of +1/+1 counters on this creature.

Enchant creature
Enchanted creature gets +1/+1.
: Return this Aura to its owner's hand.

: Target nonattacking, nonblocking creature gets +0/+2 until end of turn.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Damage that would reduce your life total to less than 1 reduces it to 1 instead.

Shuffle a card from your hand into your library. If you do, draw two cards at the beginning of the next turn's upkeep.

, Sacrifice this artifact: Return all Auras attached to target permanent you own to their owners' hands. Draw a card at the beginning of the next turn's upkeep.

As an additional cost to cast this spell, you may pay and/or any number of times.
Destroy target artifact. For each additional you paid, destroy another target artifact. For each additional you paid, destroy another target artifact, and you gain 1 life.

, : Target player looks at the top three cards of their library, puts one of them back on top of their library, then exiles the rest.

, : Target land becomes the basic land type of your choice until end of turn.

Cumulative upkeep—Have an opponent create a 1/1 red Survivor creature token. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Trample; rampage 1 (Whenever this creature becomes blocked, it gets +1/+1 until end of turn for each creature blocking it beyond the first.)

Untap any number of target creatures. Prevent all combat damage that would be dealt to and dealt by those creatures this turn.

Look at the top five cards of your library. As many times as you choose, you may pay 1 life, put those cards on the bottom of your library in any order, then look at the top five cards of your library. Then shuffle and put the last cards you looked at this way on top in any order.

Target creature gets +2/+0 until end of turn.
Draw a card at the beginning of the next turn's upkeep.

Until end of turn, target creature you control gains ": The next 1 damage that would be dealt to target creature, planeswalker, or player this turn is dealt to this creature instead." Only you may activate this ability.

Exile target nonwhite attacking creature. You gain life equal to its toughness.

Defender; reach (This creature can block creatures with flying.)
You may choose not to untap this creature during your untap step.
: Tap target creature with flying blocked by this creature. That creature doesn't untap during its controller's untap step for as long as this creature remains tapped.

Enchant creature
When enchanted creature dies, return that card to the battlefield under your control.

Flying, first strike
: This creature gets +2/+0 until end of turn. Activate only once each turn.

Flying
This creature can't block.

Destroy target artifact or land. It can't be regenerated.

Whenever this creature deals combat damage to a player, put an infection counter on it.
At the beginning of your upkeep, this creature deals X damage to target opponent previously dealt damage by it, where X is the number of infection counters on it.

: This creature gets +1/+0 until end of turn.

: Target creature gains first strike until end of turn.

First strike
: Regenerate this creature.

Exile this creature from your hand: Add .

Cumulative upkeep—Pay 1 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
At the beginning of each player's upkeep, that player sacrifices a green or white permanent of their choice.

Enchant creature
When this Aura enters, draw a card at the beginning of the next turn's upkeep.
Whenever enchanted creature becomes blocked, it gets +4/+0 and gains trample until end of turn.

As this artifact enters, choose a color.
: Add one mana of the chosen color.

Enchant creature
Enchanted creature gets +2/+1 as long as it's black. Otherwise, it gets -1/-2.

: If your library has ten or more cards in it, target opponent looks at the top ten cards of your library and separates them into two face-down piles. Exile one of those piles. Search the other pile for a card, put it into your hand, then shuffle the rest of that pile into your library.