Boxing Day

[+1]: Choose up to two target creatures. Until your next turn, whenever either of those creatures deals combat damage, you draw a card. [-2]: Tap ...

[+1]: Look at the top two cards of your library. Put one of them into your hand and the other on the bottom of your library. [-1]: Untap up to fou...

[+1]: Scry 1. Saheeli Rai deals 1 damage to each opponent. [-2]: Create a token that's a copy of target artifact or creature you control, except i...

[+1]: Exile up to two target cards from a single graveyard. You gain 2 life if at least one creature card was exiled this way. [-1]: Exile target n...

Creatures you control have vigilance. [+1]: You gain 3 life. [-2]: Put a +1/+1 counter on each creature you control and a loyalty counter on each o...

Creatures you control have vigilance. [+1]: You gain 3 life. [-2]: Put a +1/+1 counter on each creature you control and a loyalty counter on each o...

Creatures you control have vigilance. [+1]: You gain 3 life. [-2]: Put a +1/+1 counter on each creature you control and a loyalty counter on each o...

You may cast creature spells as though they had flash. [+1]: Until your next turn, up to one target creature gains vigilance and reach. [-2]: Loo...

You may cast creature spells as though they had flash. [+1]: Until your next turn, up to one target creature gains vigilance and reach. [-2]: Loo...

You may cast creature spells as though they had flash. [+1]: Until your next turn, up to one target creature gains vigilance and reach. [-2]: Loo...

[+1]: Until your next turn, up to one target creature gets -3/-0 and its activated abilities can't be activated. [-1]: You gain 2 life and draw a ...

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 car...

[+1]: Whenever one or more creatures you control deal combat damage to a player this turn, draw a card, then discard a card. [-2]: Create a 2/2 bl...

Whenever you tap a Forest for mana, add an additional {G}. [+1]: Put three +1/+1 counters on up to one target noncreature land you control. Untap ...

Whenever you tap a Forest for mana, add an additional {G}. [+1]: Put three +1/+1 counters on up to one target noncreature land you control. Untap ...

Whenever you tap a Forest for mana, add an additional {G}. [+1]: Put three +1/+1 counters on up to one target noncreature land you control. Untap ...

Spells your opponents cast that target a creature or planeswalker you control cost {2} more to cast. [-2]: Create a 2/2 blue Wizard creature token....

Spells your opponents cast that target a creature or planeswalker you control cost {2} more to cast. [-2]: Create a 2/2 blue Wizard creature token....

If you would draw a card while your library has no cards in it, you win the game instead. [+1]: Target player mills two cards. Draw a card. [-8]: D...

If you would draw a card while your library has no cards in it, you win the game instead. [+1]: Target player mills two cards. Draw a card. [-8]: D...

If you would draw a card while your library has no cards in it, you win the game instead. [+1]: Target player mills two cards. Draw a card. [-8]: D...

Each creature you control with a +1/+1 counter on it has "{T}: Add one mana of any color." [-1]: Put a +1/+1 counter on target creature.

Each creature you control with a +1/+1 counter on it has "{T}: Add one mana of any color." [-1]: Put a +1/+1 counter on target creature.

[+1]: Untap target land you control. Until your next turn, it becomes a 5/5 Elemental creature with haste. It's still a land. [-3]: Return target ...