Tempest

Counter target activated ability from an artifact, creature, enchantment, or land. That permanent's activated abilities can't be activated this tur...

Whenever an opponent casts a green spell, you draw a card.

Buyback {3} (You may pay an additional {3} as you cast this spell. If you do, put this card into your hand as it resolves.) Target creature attacks...

All Sliver creatures have trample.

Forestwalk (This creature can't be blocked as long as defending player controls a Forest.)

Whenever an opponent casts a white spell, they lose 2 life.

As an additional cost to cast this spell, sacrifice a land. Search your library for up to two basic land cards, put them onto the battlefield, then...

Sacrifice a creature: This enchantment deals 1 damage to any target.

{T}: Add {C}. {0}: Return this land to its owner's hand. Activate only if it's not your turn.

Target blocking creature gets +4/+4 until end of turn. Draw a card.

Flying This creature can't be blocked by blue creatures. {U}: Target creature becomes blue until end of turn.

{R}: This creature deals 1 damage to target creature blocking it.

Enchant creature As this Aura enters, choose a color. Enchanted creature has protection from the chosen color. This effect doesn't remove this Aura...

Flying Whenever this creature blocks or becomes blocked by a creature, that creature gets +1/+1 until end of turn.

Flying {R}: This creature gets +1/+0 until end of turn.

Flying

{T}, Sacrifice a basic land: Target creature gains landwalk of each of the land types of the sacrificed land until end of turn. (It can't be blocke...

{3}, {T}: Put an elixir counter on this artifact. {T}, Remove all elixir counters from this artifact: You gain 2 life for each elixir counter remov...

{R}, {T}: This creature loses this ability and becomes an Aura enchantment with enchant creature. Attach it to target creature. You may pay {R} to ...

White creatures get -1/-1.

Counter target spell. Draw a card.

Shadow (This creature can block or be blocked by only creatures with shadow.) Whenever this creature attacks and isn't blocked, you may sacrifice i...

Shadow (This creature can block or be blocked by only creatures with shadow.) {1}{B}: This creature gets +1/+0 until end of turn.

Shadow (This creature can block or be blocked by only creatures with shadow.) Whenever a creature with shadow dies, put a +1/+1 counter on this cre...