Boxing Day

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

Your opponents play with their hands revealed.

When Telepathic Spies enters the battlefield, look at target opponent's hand.

Counter target spell.

Pyroclasm deals 2 damage to each creature.

{T}: Destroy target creature with power 4 or greater.

Look at the top two cards of your library. Put one of them into your hand and the other on the bottom of your library.

Flying When Sage Owl enters the battlefield, look at the top four cards of your library, then put them back in any order.

Counter target creature spell.

{T}: Prodigal Sorcerer deals 1 damage to any target.

Phantom Warrior can't be blocked.

Tap an untapped creature you control: Tap target artifact, creature, or land.

{T}: Draw a card, then discard a card.

Counter target spell. If that spell is countered this way, put it on top of its owner's library instead of into that player's graveyard.

Tap all lands target player controls and that player loses all unspent mana.

Whenever a player casts a spell, that player returns a land they control to its owner's hand.

Flying (This creature can't be blocked except by creatures with flying or reach.)

Other Merfolk get +1/+1 and have islandwalk. (They can't be blocked as long as defending player controls an Island.)

Creatures you control have flying.

Target player draws two cards.

Return all green permanents to their owners' hands.

Counter target spell unless its controller pays {1}.

Enchant creature Enchanted creature has flying.