Flash
Flying
Whenever you scry or surveil, put a +1/+1 counter on each creature you control.

Enchant creature
Whenever enchanted creature deals damage to an opponent, you may draw a card.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Enchanted creature gets +0/+2 and has reach. (It can block creatures with flying.)

Flying
When Bladewing enters, you may return target Dragon permanent card from your graveyard to the battlefield.
: Dragon creatures get +1/+1 until end of turn.

: You may put a Goblin permanent card from your hand onto the battlefield.
: Target Goblin gains protection from white until end of turn.

: Counter target green spell.

Flying
Whenever this creature deals combat damage to a player, roll a d20. Draw cards equal to the result. You have no maximum hand size for the rest of the game.

Destroy all Forests.

Flying
Whenever this creature deals combat damage to a player, each player discards their hand, then draws seven cards.

Prevent all combat damage that would be dealt this turn.

As long as The Aetherspark is attached to a creature, The Aetherspark can't be attacked and has "Whenever equipped creature deals combat damage during your turn, put that many loyalty counters on The Aetherspark."
+1: Attach The Aetherspark to up to one target creature you control. Put a +1/+1 counter on that creature.
−5: Draw two cards.
−10: Add ten mana of any one color.

: Add .
, , Discard a card: Look at the top X cards of your library, where X is the number of artifacts you control. Put one of those cards into your hand and the rest on the bottom of your library in a random order.

Start your engines!
: Add .
Pay X speed: Add X mana in any combination of colors.
, : Create your choice of a 3/1 green Dinosaur Skeleton creature token with trample, a 2/2 orange Bear token with haste, or a 1/1 white Bird token with flying.

When Peter Parker enters, create a 2/1 green Spider creature token with reach.
: Transform Peter Parker. Activate only as a sorcery.

Magical Tinkering — , , Sacrifice an artifact: Search your library for an artifact card with mana value equal to 1 plus the sacrificed artifact's mana value, put it onto the battlefield, then shuffle. Activate only as a sorcery.

Impending 4— (If you cast this spell for its impending cost, it enters with four time counters and isn't a creature until the last is removed. At the beginning of your end step, remove a time counter from it.)
Whenever this permanent enters or attacks, create two 2/1 white Insect creature tokens with flying.

You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.
Counter target spell.

Kicker (You may pay an additional as you cast this spell.)
Target creature phases out. If this spell was kicked, each creature target player controls phases out instead. (Treat phased-out creatures and anything attached to them as though they don't exist until their controller's next turn.)

Rolling Earthquake deals X damage to each creature without horsemanship and each player.

If you control a creature, damage that would reduce your life total to less than 1 reduces it to 1 instead.