Boxing Day

Whenever Towering-Wave Mystic deals damage, target player mills that many cards.

Whenever you draw a card, you may pay {1}. When you do, you may tap or untap target creature.

{2}{U}: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Draw two cards.

Affinity for artifacts Flying When Thought Monitor enters, draw two cards.

Choose one — • Counter target spell unless its controller pays {3}. • Look at the top four cards of your library. Put one of them into your hand an...

When Plagon, Lord of the Beach enters, draw a card for each creature you control with toughness greater than its power. {W/U}: Target creature you ...

As an additional cost to cast this spell, exile a creature card from your graveyard. Flying

Flash Enchant creature you control When Starlit Mantle enters, enchanted creature gains hexproof until end of turn. (It can't be the target of spel...

Choose one — • Counter target spell unless its controller pays {4}. • Draw two cards.

Enchant creature Enchanted creature gets +1/+1 and has flying. When a Ninja you control enters, you may return Smoke Shroud from your graveyard to ...

Flash Enchant creature Enchanted creature gets -4/-0.

Whenever Neerdiv, Devious Diver becomes tapped, target player mills cards equal to its power. Whenever you cast a spell from your graveyard or acti...

Flying When Sky-Eel School enters, draw a card, then discard a card.

Return target creature to its owner's hand. Flashback {4}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

{7}{U}, {T}, Sacrifice Shore Keeper: Draw three cards.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) When Shipwreck Dowser enters, return target instant or...

Flying As long as you control four or more artifacts, Shimmer Dragon has hexproof. Tap two untapped artifacts you control: Draw a card.

Until end of turn, target creature becomes a blue Serpent with base power and toughness 5/5.

When Cynette, Jelly Drover enters or dies, create a 1/1 blue Jellyfish creature token with flying. Creatures you control with flying get +1/+1.

Counter target spell. If that spell is countered this way, put it into its owner's hand instead of into that player's graveyard. Draw a card.

When Purple-Crystal Crab dies, draw a card.

Phantom Ninja can't be blocked.