Spooky20

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Take an extra turn after this one. Exile Temporal Trespass.

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.

Vigilance When Loyal Inventor enters the battlefield, you may search your library for an artifact card, reveal it, then shuffle. Put that card into...

{3}{U}{U}: Until end of turn, Thopters you control have base power and toughness X/X, where X is the number of cards in your hand. {2}{U}, {T}: Dra...

Partner with Jacob Frye (When this creature enters the battlefield, target player may put Jacob into their hand from their library, then shuffle.) ...

Freerunning—Return a blue creature you control to its owner's hand. (You may cast this spell for its freerunning cost if you dealt combat damage to...

Freerunning {1}{U} (You may cast this spell for its freerunning cost if you dealt combat damage to a player this turn with an Assassin or commander...

Return each nonland permanent that's not historic to its owner's hand. (Artifacts, legendaries, and Sagas are historic.)

You may look at the top card of your library any time. You may play historic lands and cast historic spells from the top of your library. (Artifact...

Whenever a creature you control deals combat damage to an opponent, you may draw a card.

Exile target nontoken creature you own and the top two cards of your library in a face-down pile, shuffle that pile, then cloak those cards. They e...

When Assassin Gauntlet enters the battlefield, attach it to up to one target creature you control. Tap all creatures target opponent controls. Equi...

Choose one — • Let the World Burn — Destroy all artifacts and creatures. • Release Juno — Return target historic permanent card from your graveyard...

Vigilance {W}, Tap five untapped attacking creatures you control named Templar Knight: Search your library for a legendary artifact card, put it on...

When Tax Collector enters the battlefield, choose one — • Tax — Until your next turn, spells your opponents cast cost {1} more to cast. • Arrest — ...

Flying, vigilance {T}, Exile Senu, Keen-Eyed Protector: You gain 2 life and scry 2. When a legendary creature you control attacks and isn't blocked...

When Rest in Peace enters the battlefield, exile all graveyards. If a card or token would be put into a graveyard from anywhere, exile it instead.

{0}: Remove target attacking creature you control from combat and untap it.

Exile target creature. Its controller may search their library for a basic land card, put that card onto the battlefield tapped, then shuffle.

First strike When Layla Hassan enters the battlefield and whenever one or more Assassins you control deal combat damage to a player, return target ...

When Hookblade enters the battlefield, attach it to target creature you control. Equipped creature gets +1/+0. As long as it's your turn, equipped ...

{2}, {T}: Target creature you control phases out. (Treat it and anything attached to it as though they don't exist until your next turn.)

Equipped creature has lifelink. As long as you have 30 or more life, equipped creature gets +5/+5 and has indestructible and "Prevent all damage th...

Those Who Came Before — This spell costs {1} less to cast for each historic card in your graveyard. (Artifacts, legendaries, and Sagas are historic...