Boxing Day

When Bosco enters, create a Food token for each legendary creature you control. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 ...

This spell costs {3} less to cast if you control a creature with power 4 or greater. Change the target of target spell or ability with a single tar...

At the beginning of each end step, if an opponent lost 2 or more life this turn, you may put a quest counter on this enchantment. (Damage causes lo...

({T}: Add {B}.)

({T}: Add {W}.)

This spell costs {1} less to cast for each creature on the battlefield. Blasphemous Act deals 13 damage to each creature.

({T}: Add {R}.)

({T}: Add {U}.)

Put X -1/-1 counters on each creature. Shuffle Black Sun's Zenith into its owner's library.

({T}: Add {G}.)

{1}, {T}: Look at the top card of your library. If it's a Bison card, you may put it onto the battlefield. If it's a creature card, you may reveal ...

{1}, {T}: Look at the top card of your library. If it's a Bison card, you may put it onto the battlefield. If it's a creature card, you may reveal ...

Whenever a creature you control attacks, you may put a quest counter on this enchantment. As long as this enchantment has seven or more quest count...

When this enchantment enters, create a 1/1 white Human Soldier creature token. Whenever a creature you control dies, each opponent loses 1 life and...

Whenever another nontoken Spirit you control enters, create a 1/1 colorless Spirit creature token with "This token can't block or be blocked by non...

Whenever another nontoken Spirit you control enters, create a 1/1 colorless Spirit creature token with "This token can't block or be blocked by non...

Firebending 1 (Whenever this creature attacks, add {R}. This mana lasts until end of combat.) Whenever Azula attacks, you may discard a card. Then ...

Firebending 1 (Whenever this creature attacks, add {R}. This mana lasts until end of combat.) Whenever Azula attacks, you may discard a card. Then ...

Whenever a player attacks, add six {R}. Until end of combat, you don't lose this mana as steps end. {R}{R}{R}: Target creature gets +3/+0 until end...

Whenever a player attacks, add six {R}. Until end of combat, you don't lose this mana as steps end. {R}{R}{R}: Target creature gets +3/+0 until end...

During your turn, Avatar Kyoshi has hexproof. At the beginning of combat on your turn, earthbend 8, then untap that land. (Target land you control ...

During your turn, Avatar Kyoshi has hexproof. At the beginning of combat on your turn, earthbend 8, then untap that land. (Target land you control ...

Flying, vigilance Whenever Appa or another Ally you control enters, creatures you control get +1/+1 and gain flying and vigilance until end of turn.

Flying (This creature can't be blocked except by creatures with flying or reach.) Whenever Appa attacks, another target attacking creature without ...