You may put a creature card from your hand onto the battlefield. That creature gains haste. Sacrifice that creature at the beginning of the next end step.
Splice onto Arcane (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)

Search your library for a card, put that card into your graveyard, then shuffle.

You have no maximum hand size.
: Add .

Whenever a nonartifact permanent you control enters, you may return another permanent you control that shares a permanent type with it to its owner's hand.

(: Add .)

As an additional cost to cast this spell, sacrifice a creature.
Search your library for a creature card with mana value equal to 1 plus the sacrificed creature's mana value, put that card onto the battlefield with an additional +1/+1 counter on it, then shuffle.

If you would gain life, you gain that much life plus 1 instead.
, , Exile Bilbo: Search your library for any number of creature cards, put them onto the battlefield, then shuffle. Activate only if you have 111 or more life.

Artifact spells you cast cost less to cast.

Flying
: Add one mana of any color.

If you would flip a coin, instead flip two coins and ignore one.

Flying
Whenever this creature attacks, defending player can't cast spells this turn.

Flying
Whenever Korvold enters or attacks, sacrifice another permanent.
Whenever you sacrifice a permanent, put a +1/+1 counter on Korvold and draw a card.

Graft 2 (This creature enters with two +1/+1 counters on it. Whenever another creature enters, you may move a +1/+1 counter from this creature onto it.)
, : Gain control of target creature with a +1/+1 counter on it for as long as this creature remains on the battlefield.

Prevent all combat damage that would be dealt this turn.

Destroy all creatures. They can't be regenerated.

Enchant creature
Enchanted creature has first strike.

Flying, vigilance
Threshold — As long as there are seven or more cards in your graveyard, this creature gets +3/+3, is black, has trample, and has "At the beginning of your upkeep, sacrifice a creature."

Reach, first strike
Vigilance, menace
Trample, lifelink
Ward—Pay 7 life.

: You may put a land card from your hand onto the battlefield. Activate only as a sorcery.

Creature spells can't be countered.