Demise of Today

Ingest 3
{c}{c}{c}{t}Discard a card, Do 6 Damage split
between target Planeswalkers and Opponent
{x}{t}Destroy target card with converted mana cost of x
Landfall- When a land enters the battlefield under
your control do 3 damage to target opponent and 1 damage to you.
All creatures have vigilance and haste.