Form of The Warrior

When Form of The Warrior enters the battlefield, your life total becomes 4.
At the beginning of your upkeep, Form of The Warrior deals 4+X damage to target creature an opponent controls. Where X is the number of
hero counters on Form of The Warrior.
At the end of each turn, your life total becomes
4+X. Where X is the number of hero counters on
Form of The Warrior.
{2}{w}: Put a hero counter on Form of The Warrior.