Bio Mastery

[Yawgmoth85]

Bio Mastery 60 cards, 0 sideboard 10 {Forest} 10 {Island} 20 lands 2 {Drakewing Krasis} 3 {Delver of Secrets} 2 {Zameck Guildmage} 1 {Tree of Redemption} 4 {Invisible Stalker} 2 {Shambleshark} 2 {Master Biomancer} 1 {Gyre Sage} 2 {Archaeomancer} 1 {Primordial Hydra} 1 {Fathom Mage} 21 creatures 3 {Forced Adaptation} 3 {Spectral Flight} 2 {Urban Evolution} 3 {Think Twice} 3 {Rampant Growth} 4 {Bioshift} 1 {Unexpected Results} 19 other spells Sideboard

[Yawgmoth85]

Any ideas?

[Bouffon]

 {Elusive Krasis} instead of  {Invisible Stalker}? Better synergy, I think.

[Yawgmoth85]

Why I opted for {invisible stalker} mainly for the hexproof. When creating a 20/20 unblockable they tend to pain a big target on themselves.