Vodalian Mage

{U}, {T}: Counter target spell unless its controller pays {1}.

Vodalian Soldiers

Vodalian War Machine

Defender (This creature can't attack.)
Tap an untapped Merfolk you control: This creature can attack this turn as though it didn't have defender.
Tap an untapped Merfolk you control: This creature gets +2/+1 until end of turn.
When this creature dies, destroy all Merfolk tapped this turn to pay for its abilities.

Armor Thrull

{T}, Sacrifice this creature: Put a +1/+2 counter on target creature.

Basal Thrull

{T}, Sacrifice this creature: Add {B}{B}.

Thrull

Breeding Pit

At the beginning of your upkeep, sacrifice this enchantment unless you pay {B}{B}.
At the beginning of your end step, create a 0/1 black Thrull creature token.

Fallen Empires