Cast this spell only before the combat damage step.
Target attacking or blocking creature gets +4/+0 until end of turn. Destroy that creature at the beginning of the next end step.

Rolling Thunder deals X damage divided as you choose among any number of targets.

Shadow (This creature can block or be blocked by only creatures with shadow.)
When this creature leaves the battlefield, draw a card.

Target creature loses shadow until end of turn.
Draw a card.

Prevent all combat damage that would be dealt this turn. You gain 1 life for each attacking creature.

: Add .
: Add or .

All Sliver creatures have haste.

Defender (This creature can't attack.)
This creature can block creatures with shadow as though it had shadow.

Shadow (This creature can block or be blocked by only creatures with shadow.)
Whenever this creature attacks, it gets +1/+1 until end of turn.

Enchant creature
Enchanted creature gets +3/+3.
When enchanted creature becomes the target of a spell or ability, destroy that creature. It can't be regenerated.

: Add .

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

: The next time a creature of your choice with shadow would deal damage to you this turn, prevent that damage.

Destroy target artifact.

All Sliver creatures get +1/+1.

Enchant creature
Enchanted creature can't attack or block.

Shadow (This creature can block or be blocked by only creatures with shadow.)
This creature attacks each combat if able.

: The next time a white source of your choice would deal damage to you this turn, prevent that damage.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Enchanted creature gets -2/-2.

Shadow (This creature can block or be blocked by only creatures with shadow.)

: Destroy target artifact, creature, or land you control.

First strike
: Target creature gains first strike until end of turn.

: The next time a green source of your choice would deal damage to you this turn, prevent that damage.

Destroy target artifact or enchantment.

Kindle deals X damage to any target, where X is 2 plus the number of cards named Kindle in all graveyards.

Flying; swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Target player sacrifices a creature of their choice.

: Untap target creature.

Enchant creature
Enchanted creature gets +1/+5.

Enchant creature
Enchanted creature can't attack or block, and its activated abilities can't be activated. That creature's controller may sacrifice a permanent of their choice for that player to ignore this effect until end of turn.
: Return this Aura to its owner's hand.

Enchant creature
Enchanted creature gets +2/+2.

Target creature can't block this turn.
Draw a card.

Shadow (This creature can block or be blocked by only creatures with shadow.)
This creature can't be blocked by white creatures.

: The next time a black source of your choice would deal damage to you this turn, prevent that damage.

Counter target spell.

: This creature deals 1 damage to any target and 1 damage to you.