Boxing Day

Defender (This creature can't attack.) {4}: Return Quicksilver Wall to its owner's hand. Any player may activate this ability.

Target player reveals their hand. You choose an instant or sorcery card from it and exile that card. You may cast that card for as long as it remai...

Prevent all damage that would be dealt to Glittering Lion. {3}: Until end of turn, Glittering Lion loses "Prevent all damage that would be dealt t...

Target player's life total becomes 20.

Whenever a player puts a nontoken creature onto the battlefield, that player returns a land they control to its owner's hand.

You may discard a Plains card rather than pay this spell's mana cost. Destroy target artifact or enchantment.

Lands target player controls don't untap during their next untap step.

As Heightened Awareness enters the battlefield, discard your hand. At the beginning of your draw step, draw an additional card.

Hazy Homunculus can't be blocked as long as defending player controls an untapped land.

When Gulf Squid enters the battlefield, tap all lands target player controls.

You may discard a Plains card rather than pay this spell's mana cost. Destroy target artifact or enchantment.

{1}{B}, Sacrifice a land: Target creature gets +2/+0 until end of turn.

{X}{U}, {T}, Discard two cards: Return X target creatures to their owners' hands.

Flash Enchant creature Enchanted creature has shroud. (It can't be the target of spells or abilities.)

Sacrifice a land: Destroy target enchantment.

If an opponent controls seven or more lands, this spell costs {6} less to cast. Flying {R}: This creature gets +1/+0 until end of turn.

If you have 3 or less life, this spell costs {6} less to cast. Flying This creature can block any number of creatures.

If an opponent controls at least four more creatures than you, this spell costs {6} less to cast. Trample (This creature can deal excess combat dam...

If an opponent has no cards in hand, this spell costs {6} less to cast. Flying

If there are ten or more creature cards total in all graveyards, this spell costs {6} less to cast. Fear (This creature can't be blocked except by ...

Enchant land Enchanted land has "{T}: This land deals 1 damage to any target."

Target player's life total becomes 20.

Protection from white At the beginning of your upkeep, sacrifice this creature unless you sacrifice a land.

Flying {T}, Sacrifice a land: Search your library for a Mercenary permanent card with mana value 2 or less, put it onto the battlefield, then shuffle.