On the end step prior to your turn, cast Storvald either from your hand or from the command zone by paying {4}{G}{W}{U} and commander tax, if applicable.
When Storvald enters the battlefield, it triggers, causing Tree or Redemption's power and toughness to become 1 until end of turn.
Activate Tree of Redemption by tapping it, causing your life total to become 1.
At the beginning of your upkeep, Near-Death Experience triggers, causing you to win the game.

Win the game at the beginning of your next upkeep

Storvald, Frost Giant Jarl

Tree of Redemption

Near-Death Experience

Yeva, Nature's Herald

On the end step prior to your turn, cast Strovald by paying {4}{G}{W}{U} and commander tax, if applicable.
When Storvald enters the battlefield, it triggers, giving Evra base power and toughness 1/1 until end of turn.
Activate Evra by paying {4}, causing your life total to become one.
At the beginning of your upkeep, Near-Death Experience triggers, causing you to win the game.

Combos with "Yeva, Nature's Herald"