Singles

Draw four cards. You lose half your life, rounded up.

Destroy all creatures target opponent controls. You lose 2 life for each creature destroyed this way.

Each player shuffles their hand and graveyard into their library, then draws seven cards. (Then put Timetwister into its owner's graveyard.)

Each player shuffles their hand and graveyard into their library, then draws seven cards. (Then put Timetwister into its owner's graveyard.)

Take an extra turn after this one.

Each player shuffles their hand and graveyard into their library, then draws seven cards. (Then put Timetwister into its owner's graveyard.)

Take an extra turn after this one.

Take an extra turn after this one.

You gain X plus 1 life, where X is the number of green creatures on the battlefield.

Flip a coin. If you win the flip, Winter Sky deals 1 damage to each creature and each player. If you lose the flip, each player draws a card.

Tap all nonwhite creatures.

Put any number of target artifact cards from target player's graveyard on top of their library in any order.

Choose two target creatures an opponent controls. That player chooses and sacrifices one of those creatures. Put a -1/-1 counter on the other.

Target player discards two cards.

As an additional cost to cast this spell, you may pay {1}{R} and/or {1}{G} any number of times. Destroy target artifact. For each additional {1}{R}...

Return target artifact card from your graveyard to your hand.

Kiss of Death deals 4 damage to target opponent or planeswalker. You gain 4 life.

Destroy target artifact or land. It can't be regenerated.

Destroy target nonblack creature.

Evaporate deals 1 damage to each white and/or blue creature.

You and target opponent each flip a coin. Mana Clash deals 1 damage to each player whose coin comes up tails. Repeat this process until both player...

Destroy target nonblack creature. You gain 3 life.

Discard X cards, then return a card from your graveyard to your hand for each card discarded this way. Exile Recall.

Tap target untapped creature you control. If you do, add an amount of {C} equal to that creature's converted mana cost.