Omnath, Locus of Rage

Landfall — Whenever a land you control enters, create a 5/5 red and green Elemental creature token.
Whenever Omnath or another Elemental you control dies, Omnath deals 3 damage to any target.

Landfall — Whenever a land enters the battlefield under your control, put a 5/5 red and green Elemental creature token onto the battlefield.Whenever Omnath, Locus of Rage or another Elemental you control dies, Omnath deals 3 damage to target creature or player.

Lorwyn Eclipsed Commander

Edge of Eternities Commander

Outlaws of Thunder Junction Commander

Landfall — Whenever a land enters the battlefield under your control, create a 5/5 red and green Elemental creature token.
Whenever Omnath, Locus of Rage or another Elemental you control dies, Omnath deals 3 damage to any target.