(: Add or to your mana pool.)
At the beginning of your upkeep, Horizon Ruins deals 1 damage to target creature you control.
: Horizon Ruins becomes a 1/1 white and blue Citizen creature with flying until end of turn. It's still a land.
: Add 
or 
to your mana pool.)
: Horizon Ruins becomes a 1/1 white and blue Citizen creature with flying until end of turn. It's still a land.
