Counter target creature spell.

Protection from red

The next time a source of your choice would deal damage to you this turn, prevent that damage. You gain life equal to the damage prevented this way.

Target blocking creature gets +7/+7 until end of turn.

, : Rod of Ruin deals 1 damage to any target.

Ruins of Trokair enters the battlefield tapped.
: Add .
, Sacrifice Ruins of Trokair: Add .

First strike

Prevent the next 3 damage that would be dealt to target creature this turn. At the beginning of the next end step, put a +0/+1 counter on that creature for each 1 damage prevented this way.

: Prevent the next 1 damage that would be dealt to any target this turn.

Sand Silos enters the battlefield tapped.
You may choose not to untap Sand Silos during your untap step.
At the beginning of your upkeep, if Sand Silos is tapped, put a storage counter on it.
, Remove any number of storage counters from Sand Silos: Add for each storage counter removed this way.

, , Sacrifice Scavenger Folk: Destroy target artifact.

Flying

Sea Serpent can't attack unless defending player controls an Island.
When you control no Islands, sacrifice Sea Serpent.

: Sea Spirit gets +1/+0 until end of turn.

Flying, protection from red

When you control no Islands, sacrifice Seasinger.
You may choose not to untap Seasinger during your untap step.
: Gain control of target creature whose controller controls an Island for as long as you control Seasinger and Seasinger remains tapped.

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

When Sengir Autocrat enters the battlefield, create three 0/1 black Serf creature tokens.
When Sengir Autocrat leaves the battlefield, exile all Serf tokens.