Avalanche, Tectonic Surge

Kicker {1}{r} (You may pay an additional {1}{r} as
you cast this spell)
When Avalanche, Tectonic Surge enters the battlefield, if it was kicked, destroy target basic
land.
Landfall - Whenever a land enters the battlefield
under your control, Avalanche, Tectonic Surge
gets +1/+0 until end of turn.