Lightning Bolt

Lightning Bolt deals 3 damage to any target.

Rancor

Enchant creature
Enchanted creature gets +2/+0 and has trample.
When Rancor is put into a graveyard from the battlefield, return Rancor to its owner's hand.

Rugged Highlands

Rugged Highlands enters tapped.
When Rugged Highlands enters, you gain 1 life.
{T}: Add {R} or {G}.

Hill Giant Herdgorger

When Hill Giant Herdgorger enters, you gain 3 life.

Crush Underfoot

Choose a Giant creature you control. It deals damage equal to its power to target creature.

Stinkdrinker Daredevil

Giant spells you cast cost {2} less to cast.

Mountain

Titanic Growth

Target creature gets +4/+4 until end of turn.

Skyshroud Troll

Ondu Giant

When Ondu Giant enters, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Utopia Sprawl

Enchant Forest
As Utopia Sprawl enters, choose a color.
Whenever enchanted Forest is tapped for mana, its controller adds an additional one mana of the chosen color.

Elvish Handservant

Whenever a player casts a Giant spell, you may put a +1/+1 counter on Elvish Handservant.

Blind-Spot Giant

Blind-Spot Giant can't attack or block unless you control another Giant.

Forest

Giantbaiting

Create a 4/4 red and green Giant Warrior creature token with haste. Exile it at the beginning of the next end step.
Conspire (As you cast this spell, you may tap two untapped creatures you control that share a color with it. When you do, copy it.)