Modern anyone?

[Popper23345]

There were 5 creatures in my grave yard
Untap, top 12 to my gy
Draw
{swamp}
Tap 3 forests and 2 swamps for {arbor colossus}
Swing for 5
20/5

I has to sleeps now :/

[ibtrickey]

Untap
My top 6 to my grave yard
Draw
27/6
Tap watery
{Thought Scour}
Draw
{Swamp}
27/5

[Popper23345]

Untap, top 14 to my gy
Draw
{swamp}
Tap 3 swamp and 3 forest to monstrous {arbor colossus, swing with all for 19
Pass
20/4

[Popper23345]

I concede, I only have 3 cards in my library, so I would lose on my next turn anyways, so GG

[ibtrickey]

Have you tried your deck at fnm?

[Popper23345]

Not yet :/ but I'm planing on it once I tweak it a bit more