Whenever you cast an artifact spell, you get (an energy counter).
, Pay : Target creature gets +1/+0 and gains trample and haste until end of turn.
, Pay : Draw a card.
, Pay : Return target artifact card from your graveyard to the battlefield tapped.

Create a token that's a copy of target creature, except it has haste and "At the beginning of the end step, exile this token."

Constellation — Whenever an enchantment you control enters, put a +1/+1 counter on this creature and draw a card.

+1: Reveal the top four cards of your library. Put all land cards revealed this way into your hand and the rest into your graveyard.
0: Put any number of land cards from your hand onto the battlefield tapped.
−3: Create a green Treefolk creature token with reach and "This token's power and toughness are each equal to the number of lands you control."
−8: Return all permanent cards from your graveyard to your hand. You get an emblem with "You have no maximum hand size."

Kicker
Each opponent mills eight cards. If this spell was kicked, instead each opponent mills half their library, rounded up.

This artifact enters with three arrowhead counters on it.
At the beginning of your upkeep, if there are no arrowhead counters on this artifact, sacrifice it.
, Remove an arrowhead counter from this artifact: Put a -1/-1 counter on target creature.

Prowl (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.)
Create X 1/1 black Faerie Rogue creature tokens with flying, where X is the damage dealt to your opponents this turn. If this spell's prowl cost was paid, take an extra turn after this one.

: Target creature you control gains protection from the color of your choice until end of turn.
: This creature gains shroud until end of turn. (It can't be the target of spells or abilities.)

Target player loses X life and you gain X life, where X is the greatest power among creatures you control.

Take an extra turn after this one. Exile Temporal Mastery.
Miracle (You may cast this card for its miracle cost when you draw it if it's the first card you drew this turn.)

Whenever Astrid Peth enters or attacks, create a Food token.
Brand-new Sky — Whenever you sacrifice a Clue or Food, Astrid Peth explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.)

At the beginning of your upkeep, if you have a card in hand, return this creature to its owner's hand.

( can be paid with either or 2 life.)
Choose target card in a graveyard other than a basic land card. Search its owner's graveyard, hand, and library for any number of cards with the same name as that card and exile them. Then that player shuffles.

Choose one —
• Tap target permanent.
• Untap target permanent.
Entwine (Choose both if you pay the entwine cost.)

Create a 1/1 green Elf Warrior creature token for each Elf you control.

Lightning Bolt deals 3 damage to any target.

Flying
Battalion — Whenever this creature and at least two other creatures attack, this creature deals 3 damage to any target and you gain 3 life.

Search your library for an Equipment card, reveal that card, put it into your hand, then shuffle.

Mill two cards.
Draw a card.

First strike
Whenever Altaïr attacks, exile up to one target Assassin creature card from your graveyard with a memory counter on it. Then for each creature card you own in exile with a memory counter on it, create a tapped and attacking token that's a copy of it. Exile those tokens at end of combat.