Desert Sandstorm deals 1 damage to each creature.
Sandstorm deals 1 damage to each attacking creature.
, Sacrifice Sandstorm Eidolon: Target creature can't block this turn.
Whenever you cast a multicolored spell, you may return Sandstorm Eidolon from your graveyard to your hand.
Threshold — Swirling Sandstorm deals 5 damage to each creature without flying if seven or more cards are in your graveyard.
, Sacrifice Sandstorm Eidolon: Target creature can't block this turn.