Omnath, Locus of Creation [Store Championships 2022]

Cost: R G W U When Omnath, Locus of Creation enters the battlefield, draw a card.
Landfall — Whenever a land enters the battlefield under your control, you gain 4 life if this is the first time this ability has resolved this turn. If it's the second time, add R G W U. If it's the third time, Omnath deals 4 damage to each opponent and each planeswalker you don't control.