Choose two target creatures controlled by the same player. Exile one of those creatures and put two +1/+1 counters on the other.

At the beginning of your end step, if you descended this turn, put a +1/+1 counter on target creature you control.
, Sacrifice this enchantment: Create a 4/3 white and black Vampire Demon creature token with flying.

Flying
Feeder Mandibles — When this creature enters, exile target player's graveyard. For each artifact or land card exiled this way, create a 1/1 colorless Insect artifact creature token with flying.

Flying
Fabricator Claw Array — Whenever another nontoken artifact creature or Vehicle you control enters, draw a card.

Vigilance
Exile Cannon — When this creature enters from a graveyard, exile up to one target nonland permanent.
Unearth

Wraith Form — This creature can't be blocked.
Transdimensional Scout — When this creature deals combat damage to a player, you may pay and sacrifice it. If you do, choose a land you control. Then search your library for up to two basic land cards which have the same name as the chosen land, put them onto the battlefield tapped, then shuffle.

Landfall — Whenever a land you control enters, this creature gets +2/+2 until end of turn.

Target creature loses flying until end of turn.
Flashback

Enchant creature
Enchanted creature can't be blocked except by creatures with flying or reach.
Enchanted creature can't be the target of spells or abilities your opponents control.

Amplify 1
: Target creature gets +1/+1 until end of turn for each +1/+1 counter on this creature.

Trample
: This creature gains flying and loses trample until end of turn.

Flying, ward
At the beginning of your upkeep, put a number of +1/+1 counters on each other creature you control equal to that creature's toughness.

This creature must be blocked if able.
When this creature dies, you gain 1 life for each creature that died this turn.

Kicker
Canopy Surge deals 1 damage to each creature with flying and each player. If this spell was kicked, it deals 4 damage to each creature with flying and each player instead.

Other Elves you control get +1/+1.
: Add .

This land enters tapped unless you control two or more basic lands.

Forbidden (This card can't be in your starting deck. Yes, you read that right. You need to figure out a way to get it into the game without it being in your deck.)
Target player draws three cards.

Return target creature card with mana value 3 or less from your graveyard to the battlefield. It gains "If this creature would die, exile it instead."
Flashback

Target player mills four cards. (Then exile this card. You may cast the creature later from exile.)

At the beginning of combat on your turn, target creature you control gets +1/+0 until end of turn. Then that creature gains menace until end of turn if creatures you control have total power 8 or greater.

Affinity for Elves
When this creature enters, mill four cards, then put all Elf cards from among them into your hand.

This creature can't block.
When you cast a spell for its warp cost, return this card from your graveyard to the battlefield under its owner's control. It perpetually gets +1/+0.

: This creature gets +2/-2 until end of turn.
At the beginning of your end step, if you haven't cast a spell from your hand this turn, draw a card, then discard a card.

Deathtouch
When this creature enters, create a Food token.
Swampcycling

Flying
, Discard a card at random: This creature gets +2/+0 until end of turn.