Blast Zone

Blast Zone enters with a charge counter on it.
: Add .
, : Put X charge counters on Blast Zone.
, , Sacrifice Blast Zone: Destroy each nonland permanent with mana value equal to the number of charge counters on Blast Zone.

Molten Impact

Molten Impact deals 4 damage to target creature or planeswalker. If excess damage was dealt this way, note that excess damage, then you get a one-time boon with “When you cast an instant or sorcery spell, this boon deals damage equal to the noted number to target creature or planeswalker an opponent controls.”

Settle the Wilds

Seek a basic land card and put it onto the battlefield tapped. Then seek a permanent card with mana value equal to the number of lands you control.

Begin Anew

Destroy all creatures. Creature cards in your hand perpetually get +1/+1.