Spooky20

Assemble X Contraptions. (To assemble a Contraption, put the top card of your Contraption deck face up onto one of your sprockets.)

When this creature enters, choose beginning phase, first main phase, combat phase, postcombat main phase, or ending phase. Steal that phase from ta...

At the beginning of each opponent's upkeep, this artifact deals X damage to that player, where X is 3 minus the number of cards in their hand.

Echo {6} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its...

Flying, vigilance Radiant gets +1/+1 for each other creature on the battlefield with flying.

Destroy all artifacts and enchantments.

At the beginning of your upkeep, if there are four or more creatures on the battlefield, sacrifice this enchantment and destroy all creatures. They...

{T}, Sacrifice this creature: Target creature gets -4/-4 until end of turn. Sacrifice a creature: Target creature gets -1/-1 until end of turn.

When you have 10 or less life, if this permanent is an enchantment, it becomes a 3/5 Soldier creature.

Shroud (This creature can't be the target of spells or abilities.) Multani's power and toughness are each equal to the total number of cards in all...

{1}{R}{R}: Put a +1/+1 counter on this creature. {T}, Remove all +1/+1 counters from this creature: It deals damage to any target equal to the numb...

Target creature gets +7/+7 until end of turn.

Flying (This creature can't be blocked except by creatures with flying or reach.) {1}{U}: Return this creature to its owner's hand.

You gain 3 life for each creature attacking you.

This creature enters with two +1/+1 counters on it. {X}, {T}: Remove all +1/+1 counters from this creature and put X +1/+1 counters on it.

When you control no permanents other than The Cheese Stands Alone and have no cards in hand, you win the game.

When this creature enters, roll two six-sided dice. If you rolled 2, 3, or 12, sacrifice this creature. If you rolled 7 or 11, don't roll dice for ...

Each player plays with the top card of their library held against their forehead, revealed to each other player.

{1}{R}, {T}: Shuffle Jalum Grifter and two lands you control face down. Target opponent chooses one of those cards. Turn the cards face up. If they...

Manifest the top card of your library, then put X +1/+1 counters on it. (To manifest a card, put it onto the battlefield face down as a 2/2 creatur...

{U}{U}{U}, {T}: Return target permanent to its owner's hand.

Exile target nonland permanent. For as long as that card remains exiled, its owner may play it. A spell cast by an opponent this way costs {2} more...

Flash When Werefox Bodyguard enters the battlefield, exile up to one other target non-Fox creature until Werefox Bodyguard leaves the battlefield. ...

Read ahead (Choose a chapter and start with that many lore counters. Add one after your draw step. Skipped chapters don't trigger. Sacrifice after ...