Kyrine, Molten Embrace

Haste, trample
Adamant—If at least three red mana was spent to cast this spell, when Kyrine, Molten Embrace enters the battlefield, it deals 3 damage to target opponent or planeswalker.
At the beginning of your end step, if you have spent at least 10 {r} this turn to cast spells or activate abilities, each mountain you control deals 5 damage to any target.