Boxing Day

{1}{G}, Exile two cards from your graveyard: Create a 2/2 green Bear creature token.

{T}: Whipkeeper deals damage to target creature equal to the damage already dealt to it this turn.

Volley of Boulders deals 6 damage divided as you choose among any number of targets. Flashback {R}{R}{R}{R}{R}{R} (You may cast this card from your...

Volcanic Spray deals 1 damage to each creature without flying and each player. Flashback {1}{R} (You may cast this card from your graveyard for its...

Each player sacrifices a land.

Thermal Blast deals 3 damage to target creature. Threshold — Thermal Blast deals 5 damage instead if seven or more cards are in your graveyard.

Enchant land When enchanted land becomes tapped, destroy it and Steam Vines deals 1 damage to that land's controller. That player attaches Steam V...

Whenever Spark Mage deals combat damage to a player, you may have Spark Mage deal 1 damage to target creature that player controls.

Shower of Coals deals 2 damage to each of up to three targets. Threshold — Shower of Coals deals 4 damage to each of those permanents and/or player...

Untap target creature. After this main phase, there is an additional combat phase followed by an additional main phase. Flashback {2}{R} (You may c...

Flying Your maximum hand size is reduced by three.

Prevent the next 4 damage that would be dealt this turn to any number of targets, divided as you choose. Flashback {1}{W} (You may cast this card f...

Flying Your maximum hand size is reduced by four.

Scorching Missile deals 4 damage to target player or planeswalker. Flashback {9}{R} (You may cast this card from your graveyard for its flashback c...

Flying, protection from green

Target player mills half their library, rounded down.

Protection from creatures

Target creature can't be blocked this turn. Draw a card.

Target player takes two extra turns after this one.

Flying Your maximum hand size is reduced by two.

At the beginning of your upkeep, look at the top card of your library. You may put that card into your graveyard.

When a player casts a spell, sacrifice Standstill. If you do, each of that player's opponents draws three cards.

Counter target spell unless its controller pays {X}. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

{3}{U}, Exile Shifty Doppelganger: You may put a creature card from your hand onto the battlefield. If you do, that creature gains haste until end ...