Time Spiral Timeshifted

Enchantment

Play with your hand revealed.
If you would draw a card, reveal the top card of your library instead. If it's a creature card, put it into your graveyard. Otherwise, draw a card.
Whenever a creature is put into your graveyard from the battlefield, return it to your hand.

Enduring Renewal

Instant

Prevent all combat damage that would be dealt this turn.

Darkness

Beatdown Box Set

Tempest

{1}: The next time a black source of your choice would deal damage to you this turn, prevent that damage.

Circle of Protection: Black

{1}: The next time a blue source of your choice would deal damage to you this turn, prevent that damage.

Circle of Protection: Blue

{1}: The next time a green source of your choice would deal damage to you this turn, prevent that damage.

Circle of Protection: Green

{1}: The next time a red source of your choice would deal damage to you this turn, prevent that damage.

Circle of Protection: Red

{1}: The next time a creature of your choice with shadow would deal damage to you this turn, prevent that damage.

Circle of Protection: Shadow

{1}: The next time a white source of your choice would deal damage to you this turn, prevent that damage.

Circle of Protection: White

World Championship Decks 1997

Creature — Human Knight

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)
When this creature enters, you may pay {U}. If you don't, destroy target Knight and it can't be regenerated.

Knight of the Mists

Fifth Edition

Choose one —
• Target player gains X life.
• Prevent the next X damage that would be dealt to any target this turn.

Alabaster Potion

Untap target creature an opponent controls and gain control of it until end of turn. That creature gains haste until end of turn. When you lose control of the creature, tap it.

Ray of Command

Whenever an opponent casts a creature spell, this enchantment deals 2 damage to that player unless they pay {2}.

Soul Barrier

At the beginning of your draw step, you may draw two additional cards. If you do, choose two cards in your hand drawn this turn. For each of those cards, pay 4 life or put the card on top of your library.

Sylvan Library

Mirage

Cast this spell only during the declare blockers step.
Target unblocked attacking creature becomes blocked. (This spell works on creatures that can't be blocked.)
Draw a card at the beginning of the next turn's upkeep.

Dazzling Beauty

Creature — Wall

Defender (This creature can't attack.)
Flying
At the beginning of each end step, if this creature was dealt damage this turn, put a +0/+1 counter on it.

Wall of Resistance

Chronicles

Defender (This creature can't attack.)
{1}: This creature gets +1/+0 until end of turn.

Wall of Opposition

Ice Age

Death Ward

Target creature gains first strike until end of turn.
Draw a card at the beginning of the next turn's upkeep.

Lightning Blow

Enchantment — Aura

Enchant creature
At the beginning of the upkeep of enchanted creature's controller, that player may pay any amount of mana. This Aura deals 2 damage to that player. Prevent X of that damage, where X is the amount of mana that player paid this way.

Errant Minion

Sorcery

Target opponent chooses a card in your graveyard. You may pay {G}. If you do, repeat this process except that opponent can't choose a card already chosen for Forgotten Lore. Then put the last chosen card into your hand.

Forgotten Lore

Artifact

At the beginning of your upkeep, put a time counter on this artifact.
All creatures get +1/+0 for each time counter on this artifact.
{3}: Remove a time counter from this artifact. Any player may activate this ability but only during any upkeep step.

Infinite Hourglass

Legends

Flash Counter

Whenever an opponent casts a creature spell that doesn't share a color with a creature you control, counter that spell unless that player pays {X}, where X is its mana value.

Invoke Prejudice

World Enchantment

Whenever a player casts a spell, counter it unless that player pays {3}.

Nether Void

No more than two creatures can attack each combat.
No more than two creatures can block each combat.