Boxing Day

Whenever another creature you control dies, put a +1/+1 counter on this creature.

Reach Ulvenwald Hydra's power and toughness are each equal to the number of lands you control. When this creature enters, you may search your libra...

Whenever this creature attacks, target creature an opponent controls gets -2/-0 until end of turn.

Other creatures you control get +1/+1. When Trostani enters, create two 1/1 white Soldier creature tokens with lifelink. At the beginning of your e...

When this creature enters, target creature gets +0/+1 until end of turn.

Haste Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) Prevent all noncombat damage tha...

Double strike (This creature deals both first-strike and regular combat damage.) Vigilance (Attacking doesn't cause this creature to tap.) Trample ...

Vigilance Whenever this creature attacks, it deals 1 damage to each creature defending player controls.

When this creature enters, look at the top four cards of your library. You may reveal a creature or enchantment card from among them and put it int...

When this creature dies, put a +1/+1 counter on target creature you control.

Whenever you cast an instant or sorcery spell, target creature an opponent controls can't block this turn.

Flying, haste

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....

When this creature enters, target creature gets +2/+0 until end of turn.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....

Flying Whenever this creature attacks, target attacking creature without flying gains flying until end of turn.

Trample This creature enters with three +1/+1 counters on it. Whenever you cast a multicolored spell, put a +1/+1 counter on this creature.

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) Whenever this creature attacks, if you control ...

Defender (This creature can't attack.) {2}, {T}, Sacrifice a creature with defender: Draw a card.

Deathtouch

Flying {1}{B}, {T}, Sacrifice this creature: Target opponent reveals their hand. You choose a nonland card from it. That player discards that card....

{2}{U}: Target creature can't be blocked this turn.

Whenever this creature blocks or becomes blocked by a creature, this creature deals 1 damage to that creature.