Boxing Day

Haste Whenever Rubblebelt Rioters attacks, it gets +X/+0 until end of turn, where X is the greatest power among creatures you control.

Exchange control of two target permanents that share a permanent type.

Ral's Outburst deals 3 damage to any target. Look at the top two cards of your library. Put one of them into your hand and the other into your grav...

Put a +1/+1 counter on each creature you control. You gain 1 life for each creature you control.

Vigilance When Loxodon Sergeant enters the battlefield, other creatures you control gain vigilance until end of turn.

When Oath of Kaya enters the battlefield, it deals 3 damage to any target and you gain 3 life. Whenever an opponent attacks a planeswalker you cont...

{1}{R}, Discard a land card: Living Twister deals 2 damage to any target. {G}: Return a tapped land you control to its owner's hand.

Vigilance When Huatli's Raptor enters the battlefield, proliferate. (Choose any number of permanents and/or players, then give each another counter...

{1}, {T}: Tap target creature with converted mana cost 2 or greater.

When Gleaming Overseer enters the battlefield, amass 1. (Put a +1/+1 counter on an Army you control. If you don't control one, create a 0/0 black Z...

Enter the God-Eternals deals 4 damage to target creature and you gain life equal to the damage dealt this way. Target player puts the top four card...

Flying When Elite Guardmage enters the battlefield, you gain 3 life and draw a card.

Haste Whenever Dreadhorde Butcher deals combat damage to a player or planeswalker, put a +1/+1 counter on Dreadhorde Butcher. When Dreadhorde Butch...

Put a +1/+1 counter on target creature you control. Then that creature deals damage equal to its power to target creature or planeswalker you don't...

Choose one or more — • Destroy target artifact. • Destroy target creature. • Destroy target enchantment. • Destroy target land. • Destroy target pl...

Trample Bioessence Hydra enters the battlefield with a +1/+1 counter on it for each loyalty counter on planeswalkers you control. Whenever one or m...

Hexproof (This creature can't be the target of spells or abilities your opponents control.)

{X}, {T}, Discard a card: Look at the top X cards of your library. You may put a creature card with converted mana cost X or less from among them o...

Search your library for up to two planeswalker cards, reveal them, put them into your hand, then shuffle your library.

Destroy up to three target creatures with toughness X or less. If X is 10 or more, return all creature cards from your graveyard to the battlefield.

Copy target instant or sorcery spell, then return it to its owner's hand. You may choose new targets for the copy.

Each opponent can't draw more than one card each turn. [−2]: Look at the top four cards of your library. You may reveal a noncreature, nonland card...

Whenever Krenko, Tin Street Kingpin attacks, put a +1/+1 counter on it, then create a number of 1/1 red Goblin creature tokens equal to Krenko's po...