Merfolk of the Pearl Trident

Prodigal Sorcerer

{T}: Prodigal Sorcerer deals 1 damage to any target.

Mountain

Ancestral Recall

Psionic Blast

Psionic Blast deals 4 damage to any target and 2 damage to you.

Time Walk

Mahamoti Djinn

Flying (This creature can't be blocked except by creatures with flying or reach.)

Air Elemental

Lightning Bolt

Lightning Bolt deals 3 damage to any target.

Fireball

This spell costs {1} more to cast for each target beyond the first.
Fireball deals X damage divided evenly, rounded down, among any number of targets.

Lord of Atlantis

Other Merfolk get +1/+1 and have islandwalk. (They can't be blocked as long as defending player controls an Island.)

Control Magic

Enchant creature
You control enchanted creature.

Ironclaw Orcs

Ironclaw Orcs can't block creatures with power 2 or greater.

Island

Shivan Dragon

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