Keyword: Flashback

Look at the top four cards of your library. You may reveal an instant or sorcery card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Create a red Elemental creature token with trample and “This token’s power and toughness are each equal to the number of instant and sorcery cards in your graveyard plus the number of cards with flashback you own in exile.”
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Exile target nonlegendary creature, then return it to the battlefield under its owner’s control. If it entered under your control, put a +1/+1 counter on it. Otherwise, tap it.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Whenever a creature or enchantment you control enters this turn, draw a card.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Destroy target artifact, enchantment, or land. If a land was destroyed this way, its controller may search their library for up to two basic land cards, put them onto the battlefield tapped, then shuffle. Otherwise, its controller may search their library for a basic land card, put it onto the battlefield tapped, then shuffle.
Flashback

Create two 3/3 green Insect creature tokens. You gain 2 life.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

As an additional cost to cast this spell, sacrifice a nonland permanent.
Exile target nonland permanent.
Flashback (You may cast this card from your graveyard for its flashback cost and any additional costs. Then exile it.)

Create a 3/1 black and red Vampire creature token with trample, lifelink, and haste. Sacrifice it at the beginning of the next end step.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Choose up to two target creature cards in your graveyard. An opponent chooses one of them. Return that card to your hand. Return the other to the battlefield under your control. It gains haste. Exile it at the beginning of the next end step.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

As an additional cost to cast this spell, discard a card.
Draw two cards.
Flashback (You may cast this card from your graveyard for its flashback cost and any additional costs. Then exile it.)

Put two +1/+1 counters on target creature. It gains vigilance, trample, lifelink, indestructible, and haste until end of turn.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Look at the top two cards of target opponent’s library. Exile one of them face down and put the other on the bottom of that library. You may play the exiled card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell.
Flashback

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. Then if there are three or more basic land types among lands you control, scry 1. (Look at the top card of your library. You may put that card on the bottom.)
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Return target creature card from your graveyard to your hand. Put a +1/+1 counter on up to one target Zombie you control.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Create a token that’s a copy of target non-Frog creature, except it’s a 1/1 green Frog.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

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 (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Look at the top five cards of your library. You may put up to two permanent cards with mana value 5 or less from among them onto the battlefield. Put the rest on the bottom of your library in a random order.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Investigate. If this spell was cast from a graveyard, investigate twice instead. (Create a Clue token. It’s an artifact with “, Sacrifice this artifact: Draw a card.”)
Flashback

It becomes night. Until end of turn, target creature gets +1/+0 and gains trample and “Whenever this creature deals combat damage to a player, draw a card.”
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Create a 1/1 green Squirrel creature token.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Target creature gets +3/+0 and gains haste until end of turn.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Create two 1/1 white Bird creature tokens with flying.
Flashback—Tap three untapped white creatures you control. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Scry 2, then draw a card.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Create a Treasure token. (It’s an artifact with “, Sacrifice this artifact: Add one mana of any color.”)
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)