Boxing Day

Return target creature to its owner's hand.

Vigilance When Riptide Crab dies, draw a card.

Flying Skywinder Drake can block only creatures with flying.

Flying Whenever Umara Raptor or another Ally enters the battlefield under your control, you may put a +1/+1 counter on Umara Raptor.

Reveal the top three cards of your library and put one of them into your hand. You gain life equal to that card's mana value. Put all other cards r...

Return target permanent to its owner's hand. Then that player discards a card.

All Slivers have "{T}: Target player mills a card."

Level up {U} ({U}: Put a level counter on this. Level up only as a sorcery.) LEVEL 4-6 2/4 LEVEL 7+ 3/5 At the beginning of each end step, if ...

Play with the top card of your library revealed. You may play lands and cast spells from the top of your library.

Each player shuffles their hand and graveyard into their library, then draws seven cards. Exile Time Reversal.

Flying Cloud Elemental can block only creatures with flying.

{U}, {T}: Target player mills two cards.

You may choose new targets for target spell.

Your opponents play with their hands revealed.

Other Merfolk creatures you control get +1/+1. Whenever you cast a Merfolk spell, you may tap or untap target permanent.

Draw a card, then draw cards equal to the number of cards named Accumulated Knowledge in all graveyards.

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

Counter target blue spell.

Enchant creature Enchanted creature gets +2/+0 and can't be blocked.

Draw four cards, then choose X cards in your hand and discard the rest.

{T}: Draw a card.

Flying When Aura Thief dies, you gain control of all enchantments. (You don't get to move Auras.)

Counter target spell if it shares a color with a creature you control.

Enchant creature Enchanted creature gets -3/-0.