Boxing Day

Flying Hoverguard Observer can block only creatures with flying.

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Flying When Chromescale Drake enters the battlefield, rev...

Flying At the beginning of your upkeep, return an enchantment you control to its owner's hand.

Bestow {5}{U}{U} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not atta...

Godhunter Octopus can't attack unless defending player controls an enchantment or an enchanted permanent.

Inspired — Whenever Daring Thief becomes untapped, you may exchange control of target nonland permanent you control and target permanent an opponen...

Bestow {3}{U}{U} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not atta...

Flash (You may cast this spell any time you could cast an instant.) Flying

Each instant and sorcery spell you cast costs {1} less to cast for each creature it targets. Heroic — Whenever you cast a spell that targets Battle...

Haste Tribute 2 (As this creature enters the battlefield, an opponent of your choice may put two +1/+1 counters on it.) When Oracle of Bones enters...

Bestow {1}{R} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attache...

{W}, {T}: Tap target creature.

Heroic — Whenever you cast a spell that targets Tethmos High Priest, return target creature card with converted mana cost 2 or less from your grave...

Inspired — Whenever Kragma Butcher becomes untapped, it gets +2/+0 until end of turn.

Flying When Supply-Line Cranes enters the battlefield, put a +1/+1 counter on target creature.

{4}{W}: Prevent all damage that would be dealt to Stonewise Fortifier by target creature this turn.

Flying Double strike (This creature deals both first-strike and regular combat damage.)

{5}{R}{R}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.)

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) Glacial Crasher can't attack unless there is a ...

When Frost Lynx enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.

Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)

Flying, vigilance

When Bearer of the Heavens dies, destroy all permanents at the beginning of the next end step.