Kaladesh to BFZ Era

Delirium — This creature gets +1/+0 and has first strike as long as there are four or more card types among cards in your graveyard.

Skulk (This creature can't be blocked by creatures with greater power.) When this creature enters, discard a card.

Flash When this creature enters, you may discard a land card. If you do, create a 2/2 green Wolf creature token.

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

Whenever one or more creatures you control deal combat damage to a player, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice...

Flying This creature can't block. {R}: Target Vampire gains haste until end of turn.

When this creature enters, put a +1/+1 counter on target creature. Delirium — At the beginning of each opponent's upkeep, if there are four or more...

Put target card from a graveyard on your choice of the top or bottom of its owner's library. Create a 1/1 white Spirit creature token with flying.

Lifelink {2}{W}, Exile this card from your graveyard: Create two 1/1 white Spirit creature tokens with flying. Activate only as a sorcery.

At the beginning of combat on your turn, target creature you control gains indestructible until end of turn. {1}{R}: This enchantment deals 1 damag...

Equipped creature gets +2/+2. Equip—Discard a card.

Menace (This creature can't be blocked except by two or more creatures.) Whenever this creature attacks or blocks, sacrifice another creature or land.

Choose target creature you don't control. Each creature you control that's a Wolf or a Werewolf deals damage equal to its power to that creature.

When this creature enters, each opponent mills three cards. Delirium — At the beginning of each opponent's upkeep, if there are four or more card t...

Gain control of target creature until end of turn. Untap that creature. It gets +2/+0 and gains haste until end of turn. Madness {3}{R} (If you dis...

{T}: Add {C}. {4}, {T}: Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Haste {T}, Discard a card: Draw a card.

Mill X cards. Target player loses 2 life for each creature card put into your graveyard this way.

As an additional cost to cast this spell, discard a card or pay {5}. Lightning Axe deals 5 damage to target creature.

Counter target sorcery spell. Delirium — If there are four or more card types among cards in your graveyard, search the graveyard, hand, and librar...

Target creature deals damage to itself equal to its power.

Lifelink {2}, Sacrifice a creature: Put a +1/+1 counter on each Vampire you control.

Haste (This creature can attack and {T} as soon as it comes under your control.) Madness {2}{R} (If you discard this card, discard it into exile. W...

Destroy target creature with power 4 or greater. Investigate.(Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")