Control the board with secrets and taunts and add some mid-game pressure with lesser emerald spellstone while you wait to draw seeping oozeling. Then oozeling will gain the deathrattle of recruit a beast and you can play dead to get massive beasts.
This is a pretty unrealistic deck and hard to pull off, however the ideal combo is:
-Survive early game, get enemy to 22hp or less.
-Turn 6 play seeping oozeling while you hopefully have some taunts on the board.
-Turn 7, play dead x2 on seeping oozeling, hunters mark, arcane shot, and you’ll get both devilsaurs and king krush to charge into their face for 22 damage.
You also have to hope you don’t draw any of your dinos LOL. Very unrealistic OTK but it’ll sometimes work!
this is a sweet deck, good job man!