Altar of Blood
Battlefield
Colorless
If a unit here would die during combat, its controller may pay :rb_rune_rainbow::rb_rune_rainbow::rb_rune_rainbow: to heal it, exhaust it, and recall it instead.
If a unit here would die during combat, its controller may pay :rb_rune_rainbow::rb_rune_rainbow::rb_rune_rainbow: to heal it, exhaust it, and recall it instead.