Standard or Commander?

[Vileo]

2 Snow islands.

[DylanW18]

UT, draw

Tap 2 for {Greater Auramancy}. Response?

[Vileo]

Tap my 2 islands for Rewind.
If it resolves, I untap all 3 islands and reliquary tower.

[DylanW18]

Combat phase, I'll swing with Bruna. Attach all the same auras on her, no new ones, swing for 16 Commander damage

[Vileo]

I'll take 16. Go to 23.

[DylanW18]

Pass

[Vileo]

Untap, Upkeep, Draw
Pay 2 life, tap 1 island and tower to play {Phyrexian Metamorph}. Enters as {Extraplanar Lens}, imprinting my tapped Snow Island.
Pass turn with 2 islands untapped.

[DylanW18]

UT , draw

I'll cast {Brainstorm}. Response?

[Vileo]

None

[DylanW18]

I'll put 2 lands back, declare Bruna as an attacker, put {Battle Mastery} on her, hit for 32. Response?

[Vileo]

Sure, I take 1.

Untap, Upkeep, Draw

Play Island (I'm just gonna say Island, all of them are snow-covered, lol)
Tap 1 for {Meekstone}
Pass

39/5

No response, because she never untapped.

[DylanW18]

She got dat Vigilance

[Vileo]

She got dat Vigilance

Forgot about that. Then I'll flash in {Snapcaster Mage}, targeting Echoing Truth. Truth Bruna back to your hand.

[DylanW18]

Okay lol pass

[Vileo]

Untap, Upkeep, Draw
Play Snow Island
Tap it to transmute {Muddle the Mixture}, fetching {Vedalken Aethermage} to hand.
Pass

23/2